19. The area of a rectangle is 6x2 - x - 12 and
the width is 2x - 3. Which expression best
represents the rectangle's length?
F 4x - 3
P=ZAT ZB
G 4x + 3
H 3x - 4
J 3x + 4

The lengths of two sides of a right triangle are given. find the length of the third side. round to the nearest tenth if necessary. a) y = 12/5x + 39/5 b) y = 5/12x + 5/39 c) y = 12/5x - 39/5 d) y = 5/12x - 5/39