HELP ME PLS! IT'S DUE TOMORROW!! 26.write an expression in simplest form that represents the earnings for washing and waxing X cars and y trucks.

Car Truck
wash $8 $10
wax $12 $15

20x+25y

Step-by-step explanation:

First, let's solve for the cars. For one car, a wash and a wax would cost $20, but instead, we're solving for X cars. so instead of 1(20), we would have x(20), which we can simplify to 20x. Now for the trucks, we're going to add the 10 and the 15, which is 25, for one car, and 25y for Y cars.

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there are many solutions.

step-by-step explanation:

step 1: simplify both sides of the equation.

4x+6=4x^2+10x−4

step 2: subtract 4x^2+10x-4 from both sides.

4x+6−(4x^2+10x−4)=4x^2+10x−4−(4x^2+10x−4)

−4x^2−6x+10=0

step 3: factor left side of equation.

−2(2x+5)(x−1)=0

step 4: set factors equal to 0.

x=-5/2 or x=1