Draw a picture and write an equation to help you solve the following problems

Answer:

well it isn't hard

have a nice day

Answer:

a) 3(17 )+ 4(9) = 81

b) 13.5m/s^2

Step-by-step explanation:

trust

Answer:

120/25 = 4.8

Step-by-step explanation:

To set up the equation you would do this-

[tex]\frac{4.8}{1} =\frac{x}{25} \\[/tex]

Then cross multiply (multiply 4.8 by 25 and x by 1)

[tex]4.8(25) = x(1)\\120 = x[/tex]

Answer:

the answer is 18

Step-by-step explanation:

5×6-10(2)+8

=30-20+8

=18

Hello! The l l  notation indicates "absolute value"

Keep in mind that the absolute value is always positive. The absolute value is the distance from zero. The distance is never negative.

So

l15-2l=l13l=13

I hope this helps you!

[tex]GraceRosalia :) :) :)[/tex]

Answer:

22.41 + 8.9= 31.31

hope this helps <3

Answer:

x = 5, -5

Step-by-step explanation:

17+x^2=42

-17        -17

x^2 = 25

x = + or - root of 25

x = 5,-5

Answer:

The third table represents a linear function

Step-by-step explanation:

The first table is not a function

The second table is not linear

The fourth table is not a function

Answer:

The equation has “one solution” because a = -4

Step-by-step explanation:

2a + 2 = 3 (a + 2)

2a + 2 = 3a + 6

     -2            -2

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

2a = 3a + 4

-3a   -3a

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

-1a = 4

/-1     /-1

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

a = -4

The equation has a solution which is a = -4 this means that there is "one solution".

Answer:

The equation has “one solution” because a = -4

Answer:

0.4 or 4/10

Step-by-step explanation:

3. 2 5 4

-- x -- = -- = --

5 3 8 10

[tex] {x}^{2} + x - 10506 = 0[/tex]

Step-by-step explanation:

-x, -(x+1)

-x-(x+1)=10506

x^2+x-10506=0

Answer:

For this problem, multiply these fractions.

First, make each one an improper fraction: 2 4/5 is the same as 14/5 and 2 3/7 is the same as 17/7.

Now, 14/5 times 17/7 yields 238/35 which reduces to 34/5. This may be expressed also as the mixed fraction 6 4/5.

So, the shipment contains 6 4/5 tons of sugar. (This is also equal to 13,600 pounds of sugar.)

3x - 4 + (6/x) → Option A

Step-by-step explanation:

[tex]\begin{aligned}\frac{9x^2-12x+18}{3x}&=\frac{\cancel{3}\left(3x^2-4x+6\right)}{\cancel{3}x}\\&=\frac{3x^2-4x+6}{x}\\&=\frac{3x^2}{x}-\frac{4x}{x}+\frac{6}{x}\\&=\underline{\underline{\boxed{3x-4+\frac{6}{x}}}}\end{aligned}[/tex]

Answer:

A, 0.29

Step-by-step explanation:

Since 16 ounces cost 4.69, 1 ounce costs 4.69 divided by 16. This is roughly 0.29, which would then be A.

Answer:

Step-by-step explanation:

C

Answer:c two real solutions

Step-by-step explanation:

Answer:

A and C

Step-by-step explanation:

Answer:

a and c are right

Step-by-step explanation:

the base must be the number and the exponent is how many times it is multiplied

Answer:

50$

Step-by-step explanation:

50% means 1/2 of something.

So...

1/2 of 50 is 25.

-kiniwih426

Answer:

$50

Step-by-step explanation:

Solution:

Let the unknown number be x

50% × x = $25

50/100 × x = 25

x = 25×100/50

x = $50

Varification:

50% of $50 is $25

50/100 × 50 = 25

25 = 25

Answer:

m = 1/4

Step-by-step explanation:

Remember to use y = mx + b

Answer:

1/4(25%), 3/13(23%), 3/52(6%), 11/26(42%)

Step-by-step explanation:

a. 4 suits, therefore the probability is 1/4

b. there are 12 face cards. therefore the probability is 12/52 which simplifies to 3/13

c. there are only 3 cards that are diamonds and face cards. Therefore, it is 3/52

d. there are 12 face cards and 13 cards of each suit. But there are 3 that overlap. therefore, there are 22 in total, so 22/52. it simplifies to 11/26.

Answer:

increase

Step-by-step explanation:

the change from 32 miles to 24 is decrease is 8 difference. % change to 196 is an increase.

The percentage change is 25% and it is a percent of increase.

percentage, a relative value indicating hundredth parts of any quantity.

To find the percentage change from 32 miles to 24 miles, we first need to calculate the absolute change:

Absolute change = Old value - New value

Absolute change = 32 miles - 24miles

Absolute change = 8 miles

Percentage change = (Absolute change / Old value) x 100%

Percentage change = (8 miles / 32 miles) x 100%

Percentage change = 25%

Which means there is a 25% increase from 32 miles to 24 miles.

Therefore, the percentage change is 25% and it is a percent of increase.

To learn more on Percentage click:

https://brainly.com/question/28269290

#SPJ7

Answer:

y = 4/7x - 1

Step-by-step explanation:

7y = 4x - 9

y = 4/7x - 9/7

3 = 4/7(7) + b

3 = 4 + b

b = -1

Hi there!  

»»————-　★　————-««

I believe your answer is:  

x = 5

»»————-　★　————-««  

Here’s why:  

⸻⸻⸻⸻

[tex]7x - 8(-x+7)=-16+7\\\--------------\\\rightarrow7x +8x - 56 =-16 + 7x\\\\\rightarrow 15x -56 = 7x - 16\\\\\rightarrow 15x - 7x - 56 = 7x - 7x - 16\\\\\rightarrow 8x - 56 =-16\\\\\rightarrow 8x - 56 + 56 = -16 + 56\\\\\rightarrow 8x = 40\\\\\rightarrow\frac{8x=40}{8}\\\\\rightarrow \boxed{x = 5}[/tex]

⸻⸻⸻⸻

»»————-　★　————-««  

Hope this helps you. I apologize if it’s incorrect.  

Answer:

Your answer is C. Angle a is congruent to both angles 3 and 1.

Step-by-step explanation:

Answer:

32.65

Step-by-step explanation:

Answer:

Total cost of purchase = $32.66

Step-by-step explanation:

$30.45 before tax

If sales tax = 7.25% or 0.0725, then: $30.45 × 0.0725 = $2.21

Add the sales tax of $2.21 to $30.45 = $32.657 or $32.66

Therefore, the total cost of his purchase is $32.66

Answer:

9

Step-by-step explanation:

Simplifying

2y + -6 = 12

Reorder the terms:

-6 + 2y = 12

Solving

-6 + 2y = 12

Solving for variable 'y'.

Move all terms containing y to the left, all other terms to the right.

Add '6' to each side of the equation.

-6 + 6 + 2y = 12 + 6

Combine like terms: -6 + 6 = 0

0 + 2y = 12 + 6

2y = 12 + 6

Combine like terms: 12 + 6 = 18

2y = 18

Divide each side by '2'.

y = 9

Simplifying

y = 9

Answer:

Y=9

Step-by-step explanation:

Subtract 6 from both sides. Simplify. Dive both sides of the equation by the same term. Simplify. Solution y=9

Answer: reflectional, rotational, and point symmetry

Answer:

For the Symmetry Quiz (connexus)

Step-by-step explanation:

1. Reflectional and point symmetry

2. Reflectional symmetry

3. Reflectional, Rotational and point symmetry

4. A rolling pen

5. 10