Y=-7x+10 in standard form

Idon’t understand! use slope intercept form to solve: through: (2,5) slope= undefined

The art class is planning to paint a mural on an outside wall. this figure is a scale drawing of the wall. width: 11 in length: 28 in unit rate: 1.5 ft per in. write the ratio of the area of the drawing to the area of the actual mural. write your answer as a unit rate. show that this unit rate is equal to the square of the unit rate 1.5 ft per in

What are two numbers that add up to -9 and multiply to -10 best answer gets branliest and 100 extra points