Mr. Chen is painting one wall of a room in his attic. He needs to determine the area of the wall so he will know how much paint he will buy. The drawing below shows the dimensions of the wall. If one quart of paint will cover 16 square centimeters, how many whole quarts will Mr. Chen need to buy?

He will need to buy whole quarts.

it's

70

step-by-step explanation:

the equation of the parallel line would be y = 2x + 9

step-by-step explanation:

to start we need to find the slope of the original line. we can do that by looking at the coefficient of x, which is 2

since the slope of the original line is 2 and parallel lines have the same slope, we know the new line will also have 2 slope. now we can use that along with the point given in point-slope form to get the find equation.

y - y1 = m(x - x1)

y - 5 = 2(x + 2)

y - 5 = 2x + 4

y = 2x + 9