Does a Pre-image shape on a coordinate plane have any apostrophes

Match each equation with the operation you can use to solve for the variable. 1 subtract 10 2 divide by 10 3add 18 4add 10 5 subtact 18 6multiply by 5. 7multiply by 10. a 5 = 10p b p + 10 = 18 c p + 18 = 5 d 5p = 10

What is the slope of the line shown below?

What happens to the area as the sliders are adjusted? what do you think the formula for the area of a triangle is divided by 2?