What is the slope of the line? / answers: -2, 1/2, 2, -1/2

Which equation represents a line that is parallel to the line whose equation is 3x-2y=7( show all work)

You have a square piece of cardboard that measures 14 inches on each side. to build a box, you cut congruent squares out of each corner of the cardboard. use the picture to find the area of the cardboard you were used to build the box

25 ! i need asap! ! ill mark brainliest!