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3 years ago

Car Stars Auto Rental charges $35 a day plus $0.25 per mile. Car Express Auto Rental charges $17 a day plus $0.40 per mile.

2 answers:

5 0

Lets x is the number of miles

Car Stars Auto Rental charges $35 a day plus $0.25 per mile = 0.25x + 35
Car Express Auto Rental charges $17 a day plus $0.40 per mile =0.40x + 17

0.25x + 35 = 0.40x + 17
0.25x -0.40x = 17 - 35
-0.15x = -18
x = -18 / -0.15
x = 120

answer: <span>D. 120 miles </span>

OverLord2011 [107]3 years ago

3 0

Answer:

d 120

Step-by-step explanation:

0.25x + 35 = 0.40x + 17

0.25x -0.40x = 17 - 35

-0.15x = -18

x = -18 / -0.15

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Vinvika [58]

Answer:

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3 years ago

Please hurry attachment below will Brainly if answer correctly 30 POINTS

Rzqust [24]

Put everything into a calculator to change to decimal form to make things easier:
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3 years ago

Simplify 2x+3y^2 -2(x-y2)

poizon [28]

Multiply the bracket by -2

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3 years ago

Students receive a 15% discount at the local movie theater. If a student pays the discounted price of $7.65, what is the origina

Over [174]

Answer:

$\large \boxed{\$9.00}$

Step-by-step explanation:

Let p = the original price of the ticket

$\begin{array}{rcl}\text{ Price before discount - discount} & = & \text{sale price}\\p - 0.15p & = & 7.65\\0.85p & = & 7.65\\p & = & \dfrac{7.65 }{0.85}\\\\& = & \mathbf{9.00}\\\end{array}\\\text{The original price of the ticket was $\large \boxed{\mathbf{\$9.00}}$}$

Check:

$\begin{array}{rcl}9.00 - 0.15(9.00) & = & 7.65\\9.00 - 1.35 & = & 7.65\\7.65 & = & 7.65\\\end{array}$

OK.

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3 years ago

When h has value 4 calculate 5h -3

Lapatulllka [165]

5x4-3
5x4=20
so 20-3 = 17
your answer is 17.
You replace h with 4, then multiply 4 by 5 and then deduct 3 from the product.

5 0

3 years ago