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Elena L [17]
3 years ago
9

Grayson's Garage charges $40 per hour to do car repairs plus the cost of the parts.

Mathematics
2 answers:
GalinKa [24]3 years ago
8 0

Answer:

A) $40h+p=c

h= number of hours the repairs take

p= the costs of the parts

c= total cost of the repairs

B) h: 3 hours

   p : $165

substitute the variable

40(3)+165

40(3)=120

120+165= $285

Marta_Voda [28]3 years ago
5 0

Answer:

(a) c = 40h + p

(b) $285

Step-by-step explanation:

(a)

Total Cost = (Cost per hour x Number of Hours) + Total Cost of Parts

c = 40h + p

(b)

For this case, p = $165 and h = 3:

c = 40*3 + 165 = $285

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melomori [17]
3.81 × 10<span>^8  times the weight of the Ball. I Think!? Not so sure. But that first part is the speed of gravity.So I know that will help. Or should, lol. 

</span>
4 0
3 years ago
A certain species of fish costs $2.99 each. You can spend at most $35. How many of this type of fish can you buy for your aquari
Burka [1]

Answer:

11

Step-by-step explanation:

2.99 x 11 = 33.89

8 0
2 years ago
1 Ben's Barbershop has a rectangular logo for their business that measures 7 feet long with an area that is exactly the maximum
fiasKO [112]

The equation that could be used to determine the unknown side length, M of the logo is A = 7M

<h3>How to determine the equation?</h3>

From the question, we have the following parameters:

  • Logo: Rectangle
  • Length, L = 7 feet

Represent the area of the logo with A, and M represents the unknown side

The area (A) of the rectangle is calculated using:

A = L * W

Substitute 7 for L, and M for W

A = 7M

Hence, the equation that could be used to determine the unknown side length, M of the logo is A = 7M

Read more about areas at:

brainly.com/question/24487155

6 0
2 years ago
What is the solution to the equation represented by the model below?
Verizon [17]

Left side:

x+x+x+1+1+1+1+1+1+1+1 = 3x + 8


Right side:

x+x+x+x++1+1+1+1+1+1


Left side = Right side to solve x


3x + 8 = 4x + 6

Subtract 4x from both sides

3x + 8 - 4x = 4x + 6 - 4x

Simplify

-x + 8 = 6

Subtract 8 from both sides

-x + 8 - 8 = 6 - 8

Simplify

-x = -2

Multiply both sides by (-1)

-x * (-1) = -2 * (-1)

Simplify

x = 2


Answer

C. x = 2


3 0
2 years ago
Read 2 more answers
Distribute (2m-5m)(-5)
Reika [66]

First Method (Distributive Property)

(2m - 5m) (-5)

Rearrange the equation to make it easier.

(-5) (2m - 5m)

In distributive property, it's all about multiplying. The -5 goes to the 2m and the 5m. Like this: (-5 • 2m) - (-5 • 5m).

-10m + 25m

15m

Second Method

(2m - 5m) (-5)

Since 2m and 5m have the same variable, we can subtract them.

(-3m) (-5)

Multiply.

15m

15m is your answer. I hope this helps!

6 0
3 years ago
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