The graph shows the solution to which systems of equations?

a) y=x+ and y=-4

b) y=3x + 7 and y=x+12

c) y=2x-3 and y= -2x+1

d) y= -x + 4 and y=-2x+5

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

Find the ratios of the corresponding sides

Find the value of x in the diagram below. select the best answer from the choices provided