Find the solution to the system of equations below. Insert a picture of your work in the top box to the right. Type your answer as an ordered pair (x, y) in the bottom box to the right. `y=-x+9`

`y=2x+30`

the answer is d. (1.2, -4.7) on edgn

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answer: input the dimensions of the room to be painted. click the button to calculate the amount of paint and man-hours needed for this job.

interior paint coverage depends on the brand of paint used. the coverage amount is listed on the label of the paint can. use this to adjust the values in the paint coverage section below. paint usually is applied at 350 to 400 square feet per gallon (primer at 200 to 300 square feet per gallon).

step-by-step explanation:

it has to have an angle of 90 degrees