Please help will give brainliest

Step-by-step explanation:

The first thing you must do is ignore the slope which is the number multiplied by x.

The y intercept occurs when x = 0. So all you look at is the sign that follows x and the number after the sign.

The answer is

y =    -5x  - 12

y =    -0.5x  - 5

y =    -0.5x + 0.5

y =    -4.5x + 3

y =    2.5x + 10

Notice choosing the numbers in front of x make no sense. The order seems to be random (and it is). But the number after the x is arranged from smallest to largest.

its 60

4 x 12 = 48

3 x 4 = 12

48 + 12 = 60

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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: