Solve the equation:
3x + 2 = 6x - 7

Answers

Answer 1
x = 3 my answer needs to be 20 characters
Answer 2

Answer:

x=3

Step-by-step explanation:

1) Subtract 3x from both sides

2 = 6x - 7 - 3x

2) Simplify 6x - 7 - 3x  to 3x - 7

2 = 3x - 7

3) Add 7 to both sides

2 + 7 = 3x

4) Simplify 2 + 7 to 9

9 = 3x

5) Divide both sides by 3

9/3 = x

6) Simplify 9/3 to 3

3 = x

7) Switch sides

x=3


Related Questions

what is

-2 2/5 + (-1 3/4)

Answers

-4.15 is the answer

3 out of 100 is what percentage?

A 3%
B 30%
C 18%
D 100%

Answers

Answer:A 3%

Step-by-step explanation:

Which difference is about 10?

A. 33.2-28.4


B. 70.9-58.7


C. 42.5-16.8


D. 65.7-65.6

Answers

the correct answer should be B

Answer:

Step-by-step explanation:

b

Suppose 72% of students chose to study Spanish their sophomore year, and that meant that there were 108 such students. How many students chose not to take Spanish their sophomore year?

Answers

Answer:

the correct answer is 42 if I am right can I get brainleist

implify 32 + 3(6 − 22) ÷ 6.
options:


A. 10


B.11


C.4


D.7

Answers

Hey there!

32 + 3(6 − 22) ÷ 6

= 32 + 3(-16) ÷ 6

= 32 + (-48)/6

= 32 + (-8)

= 32 - 8

= 24

Therefore, your answer SHOULD BE: 24

Good luck on your assignment and enjoy your day!

~Amphitrite1040:)

Answer:

24

Step-by-step explanation:

You have to solve this according to BODMAS theorem,

That means,

B - brackets

O - of

D - division

M - multiply

A - addition

S - subtract

Let's solve

32 +3 (6-22) ÷ 6

32 + 3 × (-16) ÷ 6

32 - 48 ÷ 6

32 - 8

24

Eric is hiring a company to install carpeting in his house. The company charges a one-time installation fee plus a certain amount per square yard of carpeting. The graph below shows the relationship between the number of square yards of carpeting and the total cost, in dollars.
A. Slope of the graph
B. Y-intercept of the graph
C. Domain of the function
D. Range of the function

Answers

Answer:

As axjames said, it is A. Slope of the graph.

Step-by-step explanation:

A slope in a graph can mean a increase or a decrease in whatever. For example a decrease in miles per hour (mph), business sales, and more.              Also don't forget slopes with decrease are negative slopes and slopes with increase are positive slopes. A positive slope moves upward on a graph from left to right. A negative slope moves downward on a graph from left to right. It's important to note that we work from left to right when dealing with slope.

The graph of a linear equation is a straight line.

The quantity that represents the cost per square yard of carpeting is the  (a) slope of the graph.

The slope of the graph is the rate of change of the total cost over the change in square yard.

This means that:

The slope of the graph is the cost per square yard of the carpet.

Hence, the required quantity is (a)

Read more about slopes at:

https://brainly.com/question/3605446

What is the range of the function graphed below?

Answers

I’m not 100% sure but I think it’s the first one

Devan stand s926 meters

Answers

Answer:

I believe your missing part of the question.

no need to answer correctly just say 2 Points :)
1+1=

:Have a good:
:day:

Answers

Answer:

1+1=2

have a nice day...

Answer:

2 Is the answer

Step-by-step explanation:

TJANK YOU you too!!

11) How many 1/16's are in 3/4?

Answers

Answer:

12/16 is the equivilant of 3/4 so it is 12 1/16's

Step-by-step explanation:

Which expression is equivalent to √10/4√8?

Answers

Answer:

A

Step-by-step explanation:

A

z=x^2-xy+y^2+3x-2y+1

Answers

Answer:

.....................

Find the Measure of The missing angles

Answers

Answer:

∆K = 98°

∆M = 82°

∆G = 118°

∆H = 62°

Step-by-step explanation:

∆K & ∆G is by corresponding angle

and

∆M & ∆H is by linear pairs

Which number can each term of the equation be multiplied by to eliminate the fractions before solving? -3/4m-1/2=2+1/4m​

Answers

Answer:

* 2/3 / formula then multiply the numbers then you get the answer

Find the slope of the line that passes through the pair of points. (0,1) (2,5)

Answers

Answer:

the slope of line is 2

Step-by-step explanation:

here

x1=0 & y1=1

x2=2 & y2=5

we know that .

the slope of line = y2-y1 / x2-x1

=5-1/2-0

=4/2

=2

I need help with this please​

Answers

Answer:

23 26 25

24 21 27

29 22 28

Step-by-step explanation:

23+25= 48

74-48= 26

This way find all the values.

HELP!!!! URGENT!!! IM BEING TIMED PLEASEE

Answers

Answer:

Area: [tex]5x[/tex], Perimeter: [tex]2x+10[/tex]

Step-by-step explanation:

a)

We know that for any rectangle the area is [tex]l*w[/tex], where [tex]l[/tex] is the length and [tex]w[/tex] is the width.

Because the width is [tex]x[/tex] and the length is [tex]5[/tex], the area is [tex]x*5[/tex] or [tex]5x[/tex].

b)

We know that for any rectangle the perimeter is [tex]2(l+w)=l+w+l+w[/tex], where [tex]l[/tex] is the length and [tex]w[/tex] is the width.

Because the width is [tex]x[/tex] and the length is [tex]5[/tex], the perimeter is [tex]2(x+5)=2x+10[/tex].

So, the answers are [tex]Area:5x,~Perimeter:2x+10[/tex]

A year is 1/3 of the lifespan of a fire ant queen. a year is 1/30 of a termite queens lifespan. Write an inequality to compare the fractions of the insects lifespan that a year represents.

Answers

The answer is 30 because 3/7 “89’u hope it helps

A furniture store purchased a dining room table and marked it up 150% from the original cost
of $456. A week later, the store placed the dining room table on sale for 30% off. What was
the discount price?

Answers

Answer:

Step-by-step explanation:

Identify what you are asked to find. What is the sales tax?

Choose a variable to represent it. Let t = sales tax.

Write a sentence that gives the information to find it. The sales tax is 6.5% of the purchase price.

Translate into an equation. (Remember to change the percent to a decimal).

Simplify. t = 25.48

Check: Is this answer reasonable? Yes, because the sales tax amount is less than 10% of the purchase price.

Write a complete sentence that answers the question. The sales tax is $25.48.

(b)

Identify what you are asked to find. What is the total cost of the bicycle?

Choose a variable to represent it. Let c = total cost of bicycle.

Write a sentence that gives the information to find it. The total cost is the purchase price plus the sales tax.

Translate into an equation. (Remember to change the percent to a decimal).

Simplify. c = 417.48

Check: Is this answer reasonable? Yes, because the total cost is a little more than the purchase price.

Write a complete sentence that answers the question. The total cost of the bicycle is $417.48.

Exercise  6.3.1 :

Find (a) the sales tax and (b) the total cost: Alexandra bought a television set for $724 in Boston, where the sales tax rate was 6.25% of the purchase price.

Answer a

Answer b

Exercise  6.3.2 :

Find (a) the sales tax and (b) the total cost: Kim bought a winter coat for $250 in St. Louis, where the sales tax rate was 8.2% of the purchase price.

Answer a

Answer b

Example  6.3.2 :

Evelyn bought a new smartphone for $499 plus tax. She was surprised when she got the receipt and saw that the tax was $42.42. What was the sales tax rate for this purchase?

Solution

Identify what you are asked to find. What is the sales tax rate?

Choose a variable to represent it. Let r = sales tax.

Write a sentence that gives the information to find it. What percent of the price is the sales tax?

Translate into an equation.

Divide.

499r499=42.42499(6.3.1)

Simplify r = 0.085

Check. Is this answer reasonable? Yes, because 8.5% is close to 10%. 10% of $500 is $50, which is close to $42.42.

Write a complete sentence that answers the question. The sales tax rate is 8.5%.

Exercise  6.3.3 :

Diego bought a new car for $26,525. He was surprised that the dealer then added $2,387.25. What was the sales tax rate for this purchase?

Answer

Exercise  6.3.4 :

What is the sales tax rate if a $7,594 purchase will have $569.55 of sales tax added to it?

You can use the method of calculating the percentage of an amount to find out the discount amount.

The discount price for the given condition was $205.2

How to find the percentage from the total value?

Suppose the value of which a thing is expressed in percentage is "a'

Suppose the percent that considered thing is of "a" is b%

Then since percent shows per 100 (since cent means 100), thus we will first divide the whole part in 100 parts and then we multiply it with b so that we collect b items per 100 items(that is exactly what b per cent means).

Thus, that thing in number is [tex]\dfrac{a}{100} \times b[/tex]

How to find the discount price?

First we will find the marked price since the discount price was calculated on the marked price.

Since marked price was 150% of the cost price $456, thus,

[tex]\text{Marked price} = \dfrac{456}{100} \times 150 = \$684[/tex]

Thus, the marked price of the furniture was $684

Now, since the discount offered on the price was 30%, thus,

[tex]Discount = \dfrac{\text{Marked price}}{100} \times \text{Discount percent} =\dfrac{684}{100} \times 30\\\\Discount = \$205.2[/tex]

Thus,

The discount price for the given condition was $205.2

Learn more about percentage here:

https://brainly.com/question/11549320

0.3 divided by 6 =
Please help me show my work

Answers

Answer:

0.05

Step-by-step explanation: (this is suppose to be long Division and thats a line between 6 and 0).

       0.     0     5

   ----------------------

6  | 0. 3 0

− 0

   ----------    

 0 3  

−   0

--------------------------------

   3 0

 − 3 0

----------------------------------

     0

Giải phương trình ma trận AX=B

A=[tex]\left[\begin{array}{ccc}1&2&3\\-2&-5&-3\\1&0&8\end{array}\right][/tex]
B=[tex]\left[\begin{array}{ccc}-4&2&7\\3&5&-1\\3&-4&2\end{array}\right][/tex]

Answers

cyyducufyfrujrufvujvjvbjbk

Rewrite the quadratic portion of the algebraic expression as the sum or difference of two squares by completing the square.
9
x2 + 6x + 34

Answers

The answer id 58 hope it helps

I need help with this

Answers

Answer:

ul and lw

Step-by-step explanation:

it is very easy answer there is no need of explanation for this answer

Question 10 (5 points)
The graph of linear function k passes through the points (-3, 0) and (1, 8).
Which statement must be true?
O The graph of k passes through (-1,
- 8)
The zero of kis 3
The x-intercept of the graph of kis - 3
O
The slope of the graph of kis-
3
4

Please help I will give brainliest

Answers

The graph of linear function k passes through the points (-3, 0) and (1, 8) for this the true statement is given by the x-intercept of the graph of k is - 3.

As given,

Graph of the linear function k passes through the points :

(x₁ , y₁)=(-3, 0)

(x₂, y₂)=(1, 8)

Equation is given by :

(y-0)/(x+3)=(8-0)/(1+3)

⇒y=2(x+3)

⇒y=2x+6

Slope=2

X-intercept by putting y=0

x=-3

Therefore,  graph of linear function k passes through the points (-3, 0) and (1, 8) for this the true statement is given by the x-intercept of the graph of

k is - 3.

Learn more about graph here

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Hi hope you’re have a great day can I get some help please

Answers

Answer:

the function is odd

Step-by-step explanation:

functions that are symmetric with respect to the y axis are even functions

functions that are symmetric with respect to the origin (the 0,0 point) are odd functions (which means that if you flipped it 180 degrees it will still look the same)

have a nice day!

all students = 700
450 = choose to enrolled on an off-grid class
320 = on an online class
275 = on both off-grid and online class

1) How many parents choose only off-grid class for their children?
2) Is there any parents choose not to enroll their children in this school year? If yes, how many?
3) How many parents choose an online class for their children only?
4) How many parents do not choose online class?
5) How many parents do not use off-grid class?

help pls, I rlly need it now.

Answers

Answer:

See below

Step-by-step explanation:

Given:

Total number = 700Off grid class = 450Online class = 320Both = 275

Based on the given we find the following

1) Off-grid class only:

450 - 275 = 175

3) Online class only:

320 - 275 = 45

2) None of the classes:

700 - (175 + 275 + 45) = 205

4) Not online:

700 - 320 = 380

5) Not off-grid:

700 - 450 = 250

Translate this sentence into an equation.
63 is the sum of 15 and Gail's score.
Use the variable g to represent Gail's score.

Answers

Answer:

63 = 15 + g

Step-by-step explanation:

63 is the sum of 15 and Gail's score:

63 = 15 + g

Write a two-column proof.
Given m<4 =35, m<1= m<2 + m<4.
Prove m<3 = 70

Answers

Answer:

given m<4 = 35° and m<1 = m<2 + m<4

prove m<3 = 70°

Statements Reasons

m<4 = 35° given

m<1 = m<2 + m<4 given

m<2 = m<4 by the vertical angles theorem

35° = 35° substitution property of equality

m<2 + m<4 = m<1 angle addition postulate

35° + 35° = 70° substitution property of equality

m<3 = m<1 by the vertical angles theorem

m<3 = 70° substitution property of equality

The two column proof for the given set of angles are:

m∠2 = m∠4 by the vertical angles theorem

m∠3 = m∠1 by the vertical angles theorem

Given data:

The measure of angle

The measure of angle m∠4 =35,

The measure of angle m∠1= m∠2 + m∠4.

Now, Two straight lines that intersect at the same location are said to be intersecting lines. The junction point is the place where two intersecting lines meet. Four angles are created when two lines cross. The four angles added together always equal 360 degrees.

Perpendicular lines are two straight lines that intersect and form right angles. When two perpendicular lines intersect, they form four right angles.

When lines intersect, two angle relationships are formed:

Opposite angles are congruent

Adjacent angles are supplementary

Therefore, m∠2 = m∠4 by the vertical angles theorem

m∠3 = m∠1 by the vertical angles theorem

35° + 35° = 70° substitution property of equality

Hence, the measure of angle m∠3 = 70°

To learn more about intersecting lines, refer:

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A side of a square is 10 cm longer than the side of an equilateral triangle. The perimeter of the square is 3 times the perimeter of the triangle. Select the equation that represents the scenario when x represents the side of the triangle.

Answers

Here's the solution :

Side of the equilateral triangle = x

Side of square = x + 10

perimeter of equilateral triangle = 3 × x = 3x

perimeter of square = 4 × (x + 10)

now, according to above statement :

permission (square) = 3 × perimeter (triangle)

that is :

[tex]4(x + 10) = 3 \times 3x[/tex]

[tex]4x + 40 = 9x[/tex]

[tex]9x - 4x = 40[/tex]

[tex]5x = 40[/tex]

[tex]x = 8[/tex]

therefore, side of triangle = 8 cm

perimeter (triangle) = 8 × 3 = 24 cm

side of square = 8 + 10 = 18 cm

perimeter of square= 18 × 4 = 72 xm

Answer:

Let the side of the equilateral triangle = x

so the side of the square =  x+10

The perimeter of the triangle = 3x

and the perimeter of the square = 4(x+10)

condition : the perimeter of the square is 3 times the perimeter of the triangle.

so, 4(x+10) =  3*(3x)

Step-by-step explanation:

Which pairs of rectangles are similar polygons?



Select Similar or Not Similar for each pair of rectangles.

Answers

-not similar
-similar
-similar

Answer: it’s actually

A and B: similar

B and C: not similar

A and C: not similar

Step-by-step explanation:

the person below me was actually wrong, i know because i took the quiz ( thx a lot bro got my quiz wrong)

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