4x squared + 16x + 15 (factoring i need understanding)

What are the coordinates of the point that is 1/3 of the way from a to b? a (2,-3) b (2,6)

Maurice has 54 fewer comic books than rebecca. they have 130 comic books together .how many comic books are in maurices collection ? how many comic books are in rebeccas collection

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