Mathematics High School

Solve for x. x/7 - y = a

Please help as soon as possible. Thanks! =D

Answers

Answer 1

Hello!

Answer:

x=7(a+y)

Step-by-step explanation:

Hope this helps!

Solve For X. X/7 - Y = APlease Help As Soon As Possible. Thanks! =D

Related Questions

Kwami had two large sheets of paper. He cut each piece of paper in half, then he cut the smaller pieces of paper in half two more times.

Answers

Answer:

14

Step-by-step explanation:

B is between A and C. C is between B and D. If BC = 45 and CD is 20. If AB = CD, what is the measure of AD?

AD =

Answers

Answer:

AD = 85

Step-by-step explanation:

AD = AB + BC + CD ( substitute values , noting AB = CD = 20 ) , then

AD = 20 + 45 + 20 = 85

How do you find area with all of the different numbers like this?

Answers

hopefully this helps !

Answer:

split the shape into two different shapes, find the area of both and then add them together. the answer would be : 46 square centimeters.

You saved $500 this year. Each year you plan to save 5% more than the previous year. How much do you expect to save after 8 more years?
A. $738.73
B. $5513.28
C. $5013.28
D. $5788.95

Answers

Answer:

1st year

50hdnjxwmmwdbbd

djjrjeuie

Answer:

a. 738.73

Step-by-step explanation:

hope that’s righttt.

What I did was 500x0.05 and with the answer I did x0.5 again and added it to the previous year until the 8th time each was 738.73 correct me if I’m wrong

edit so it’s wrong….not sure what I did wrong

someone answer this for me pls

Answers

5/6 multiply by 2 up and down to make dominator equal then add the nominator 5 and since down is equal it is 5/6 hope this helps

Answer:

[tex] \frac{5}{6} [/tex]

Step-by-step explanation:

[tex] \frac{2}{3} + \frac{1}{6} [/tex]

Denominator (LCD) of [tex] \frac{2}{3} + \frac{1}{6} [/tex]. In other words, find the Least Common Multiple (LCM) of 3,6.

[tex] \frac{2 \times 2}{3 \times 2} + \frac{1}{6} [/tex]

Make the denominators the same as the LCD.

[tex] \frac{4}{6} + \frac{1}{6} [/tex]

Join the denominators.

[tex] \frac{4 + 1}{6} [/tex]

Simplify.

[tex] \frac{5}{6} [/tex]Hope it is helpful....

Please help. I don't know the answer

Answers

Answer:

The answer is 3x+4y<-12

Step-by-step explanation:

In the equation 3x - 5 = 22,

where "x is the cost of a sandwich"

Diana said that "the sandwich cost $9."

Victor's answer is $5.

Who is right? Support your claim with math evidence or reasoning.

Answers

Answer:

Diana said that "the sandwich cost $9

Step-by-step explanation:

3x - 5 = 22

3x = 22 + 5

3x = 27

x = 27 / 3

x = 9

negative 4 plus what equals negative 2?

Answers

Answer: x = 2

Explanation:

-4 + x = -2

x = 2

100 POINTS AND BRAINLIEST!!

Answers

Possible Answer: B) $1,585.70

Explanation:
15% of $2,200 = $330

7.65% of $2,200 = $168.3

3% of $2,200 = $66

$330 + $168.3 + $66 = $564.3

$564.3 + $50 (healthcare cost) = $6.14.3

$2,200 - $614.3 = $1585.70

Answer:

$1,585.70

Step-by-step explanation:

15% of $2,200 = $330

7.65% of $2,200 = $168.3

3% of $2,200 = $66

$330 + $168.3 + $66 = $564.3

$564.3 + $50 (healthcare cost) = $6.14.3

$2,200 $614.3 = $1585.70

Can someone help me do this

Answers

Answer:

X = 2

5y + (what is that number???) can not see it

Someone put the same question earlier and I answered, I will answer again

So to find x ,
5x+2=12 as they are equivalent on the triangles
Minus 2 from both sides
5x = 10
Divide by 5 from both sides
X = 2

5y+6 = 111
Minus 6 from both sides
5y = 105
Divide by 5 from both sides
Y = 21

Write 1.1x 10-4 in standard form.

Write 2.52 x 10-5 in standard form.

Write 6.25 x 105 in standard form.

Write 4.857x 10 in standard form.

Answers

Answer:

Glad to help..

Step-by-step explanation:

1) 1.1×10-4 standard form- 7

2) 2.52×10-5 standard form- 20.2

3) 6.25×105 standard form- 656.25

4) 4.857×10 standard form- 48.57

What is the value of x?

Answers

3

I found the answer trust

Solution:

[tex] \frac{6 + 8x}{2} = 5x \\ = > 6 + 8x = 2(5x) \\ = > 6 + 8x = 10x \\ = > 6 = 10x - 8x \\ = > 6 = 2x \\ = > x = \frac{6}{2} \\ = > x = 3[/tex]

Answer:

x = 3

Solve for c. 2a + 3b = c

Please help as soon as possible. Thanks! =D

Answers

Answer:

a = c - 3b/2

Step-by-step explanation:

2a + 3b - 3b = c - 3b

2a = c - 3b

2a/2 = c/2 - 3b/2

therefore your answer is a = c - 3b/2

8. Melody subscribes to a coffee service. For $10 a month, Melody is able to purchase a cup of coffee for the
discounted price of $2 for each cup. This situation can be modeled by the function f(x) = 2x+10, where x
represents the number of cups of coffee Melody can purchase. This membership caps the number of cups of
coffee that can be purchased each month at 6.
(D)
Which answer choices best describe the domain and range of f?
Choose TWO correct answers from the 5 choices.
ооооо
The range of the function is 102y 2:22.
The domain of the function is 02 x 6. (S-V)E- = (-)5 noitsupe er zelam v to oulev derW.A
The domain of the function is (10, 12, 14, 16, 18, 20, 22).
MO
The range of the function is {10, 12, 14, 16, 18, 20, 22}
a e
А A
v brex noswiad girlanousion seri seworla data

Answers

Answer:

Domain: 0 <= x <= 6

Range: 10 <= x <= 22

Step-by-step explanation:

There is no minimum to the number of cups she can purchase, thus x > 0 or x >= 1. The maximum amount she can purchase is x = 6 or x <= 6, thus 0 <= x <= 6. Plugging these two values into the function we get a range of 10 <= x <= 22.

Helppppppppppppppppppppppppppppppppppppppppp pls

Answers

Answer:

Coffee Beans to Go is cheaper, selling coffee at $4.75 per pound.

Step-by-step explanation:

The graph is cruddy and hard to see but! when you go to 2 pounds and then up the the cost, it's $9.50. 9.50/2= 4.75. kapeesh??

Cost of a shirt: $14.95

Discount: 45%

Tax: 6%

What is the new cost?

Answers

Answer:

$10.28

Step-by-step explanation:

Please help me with this from 1 to 10

Answers

Answer:

2. makes

3. had wanted

4. are deciding, get

5. are going

6. ate

7. will be traveling

8. are

9. asked

10. lose

Answer:

2. Wanted

3. Wants

4. Decides and Get

5. Went

6. Ate

7. Are Traveling

8. Are

9. Asks

10. Lost

Step-by-step explanation: What grade are you in??

Use the​ slope-intercept form to graph the equation y=5/9x+3

Answers

Your graph should look like this :) !

Twenty decreased by 2 times a
number is the same as 10 less
than 3 times the number.

Answers

Answer:

6

Step-by-step explanation:

1/5d=-3 help I'm confused

Answers

Answer:

d=-15

Step-by-step explanation:

1/5d= -3

d= -3×5

d= -15

Hope this helps you. Have a nice day. Please mark as brainliest. It helps a lot. ^_^

Twenty-eight slices of pizza cost $12. Approximately how much would 70 slices cost?

Answers

Answer:

$30.

Step-by-step explanation:

70/28 = 2.5

12 x 2.5 = 30

- 2/3+ 1/3 helpppp lol

Answers

-0.33333333333

Step-by-step explanation:

23+13 = ?

The two fractions already have like denominators, so just add the numerators:

-23+13=-2 + 13=-13

The result is:

-23+13=–13

Answer:

-2/3 + 1/3 = -1/3

Step-by-step explanation:

using addition to solve a fraction with the same base

step 1: take the denominator of both fractions and clear them from the equation

ex: -2/3 + 1/3 = ?   (-2 + 1 = ?)

step 2: solve the new equation -2 + 1 to get your answer of

ex: -2 + 1 = ?   (-2 + 1 = -1)

step 3: since both denominators of the fractions have the same number then our answer will also have a denominator of 3 giving us the answer to the problem -2/3 + 1/3 = ? is -1/3

plz give brain if this helps and is correct. thx

Solve each problem and decide which is the best of the choices given.
What is the distance between the points (1,6) and (-7,3) on a standard coordinate plane?

39

73

173

55

Answers

55 is the answer !!!!

Step-by-step explanation:

I think you are missing the square root signs or so in the answer options.

the distance between 2 points is calculated by using Pythagoras for right-angled triangles.

c² = a² + b²

c is the Hypotenuse of the triangle and the distance between the points, which are the end points of the Hypotenuse.

a and b are the legs and enclose the 90 degree angle. they are the differences of the x and y coordinates between the 2 points.

so,

distance² = (1 - -7)² + (6 - 3)² = 8² + 3² = 64+9 = 73

=>

distance = sqrt(73)

Write the equation of the line in slope intercept form.


(-8,10); m=1/2

Answers

Answer:

y = (1/2)x + 14

Step-by-step explanation:

y = (1/2)x + 14

Point R is located at 8,13 where is R after a translation 8 units left and 6 units down

Answers

Answer:

On the Y axis

Step-by-step explanation:

Answer:

(0, 7)

Step-by-step explanation:

aight so its set up as (x,y). X on the graph is left and right while y is up and down. "8" means that the X is positive or to the right of the origin. If you go left, essentially you are subtracting. So 8-8=0. Same kind of idea for the Y axis. Up is positive, down is negative. If you're going down 6 from 13 (13-6) then you are at 7. (0,7)


Student Council plans on selling fresh hamburgers at the homecoming game. They
bought 40 lbs of ground chuck to use to make burgers and each burger uses 0.25 lbs
of chuck to make. What is the most amount of burgers they can sell at the game

Answers

Answer:

Student Council can make at the most 160 fresh burgers.

Step-by-step explanation:

Take 0.25 and divide it by 40.

0.25 / 40 = 160

addison and kelsey are running on a path modeled by x^2+y^2-10x-18y-378=0, where the distance is in meters. what is the maximum distance between the runners at any given time

Answers

The maximum distance between them is the diameter of the circle, which is of 44 units.

The equation of a circle of center [tex](x_0, y_0)[/tex] and radius r is given by:

[tex](x - x_0)^2 + (y - y_0)^2 = r^2[/tex]

The diameter is twice the radius, and is the maximum distance between two points on the same circle.

They are running on a circular path, modeled by:

[tex]x^2 + y^2 - 10x - 18y = 378[/tex]

Completing the squares, the equation is:

[tex](x - 5)^2 + (y - 9)^2 = 378 + 5^2 + 9^2[/tex]

[tex](x - 5)^2 + (y - 9)^2 = 378 + 25 + 81[/tex]

[tex](x - 5)^2 + (y - 9)^2 = 484[/tex]

Then, the radius is: [tex]\sqrt{484} = 22[/tex], which means that the maximum distance between the runners at any given time is of 44 units.

A similar problem is given at https://brainly.com/question/25008198

Put y + 3 = -3(x + 2) in slope-intercept form.

Answers

Answer:

[tex]y + 3 = - 3(x + 2) \\ y + 3 = - 3x - 6 \\ y = - 3x - 9[/tex]

Answer
It’s -3x -9
Explanation

Find the ratio 45 sec to 1 min

Answers

Answer:

3:4

Step-by-step explanation:

I spent all my points into this so give it your best shot
The linear functions f(x) and g(x) are represented on the graph, where g(x) is a transformation of f(x):

A graph with two linear functions; f of x passes through 5, 0 and 10, 10, and g of x passes through negative 3, 0 and 2, 10.

Part A: Describe two types of transformations that can be used to transform f(x) to g(x). (2 points)

Part B: Solve for k in each type of transformation. (4 points)

Part C: Write an equation for each type of transformation that can be used to transform f(x) to g(x). (4 points)

Give it your best shot

Answers

Answer:

7

Step-by-step explanation:

This is the value of "f(x)"  when "x = 0" .

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