Answer:
4
Step-by-step explanation:
y= 18
When x = -2, x + 2 = (-2) + 2 = 0.
(6x-9)(8+5x-5)=(6x-9)(5x+3)=
51
sum of squares of legs, equal to the square of the hypotenuse.
24²+45²=c²
576+2,025=√2,601
√2,601=51
