Answer:
10x - 5
Step-by-step explanation:
Perimeter is found by adding up all the side lengths.
(2x-4) + (5x+6) + (3x-7) = 10x - 5
The equation with (x) in dogs and (y) in dollars is 
First, you must set up your equation.

Then, you must add like terms to simplify the equation

X = -1
(-1, -5) The line is horizontal.
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<u>Answer:</u>
$109.38
<u>Step-by-step explanation:</u>
$12.50 x 4 hours = $50
$12.50 x 4 hours and 45 minutes = $59.38
$50 + $59.38 =
$109.38