If the system of equations is graphed in a coordinate plane, the coordinates (x, y) of the intersection of the two lines are the price of the car wash (x) and the price of the SUV wash (y)______.

x=12 and y = 18

x+y = 12+18 = 30

The total cost of 1 car and 1 SUV is $_30____.

5x+4y = 5(12)+4(18) = 60+ 72 =132

The total earnings for hour 3 are $_132_____.

3 0

3 years ago

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The short sides of a rectangle are 2 inches. The long sides of the same rectangle are three less than an unknown number of inche

sladkih [1.3K]

22 divided by 2 is 11 and 11 plus 3 is 14 so your answer is 14

6 0

4 years ago

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HELp <br> Which relation is a function?

madreJ [45]

It is the first one because you can use the vertical line test to see that it doesn’t hit more than one point per x-value

7 0

3 years ago

Using the illustration, type the equivalent fraction.

Katen [24]

The answer is 6/10. You have to multiply both the numerator and the denominator by two because the second picture is split in two

6 0

4 years ago