Amy is wrapping a present that is a rectangular prism. The height is 18 inches, the width is 16 inches and the length is 20 inches. What is the least amount of wrapping paper, in square inches, that Amy needs to wrap the present?

When the solutions to each of the two equations below are graphed in the xy-coordinate plane, the graphs of the solutions intersect at two places. write the y-cordninates of the points of intersection in the boxes below in order from smallest to largest. y=2x y=x^2-3

Aflower has 26 chromosomes. to create a new flower,how many would a sperm cell have what is called?

Can someone me with this? i’m not sure what to put for my equations.