find the perimeter of -3x+4 2x+7
Assuming that (-3x + 4) and (2x + 7) are two legs of a rectangle, you can find the perimeter like this: P = 2length + 2width.P = 2(-3x + 4) + 2(2x + 7)P = -6x + 8 + 4x + 14P = -2x + 22Hope this helps! :)