Answer:
p = 9h
Step-by-step explanation:
:-)
x=-3,x=9
x^2-6x-20-7=0
x^2-6x-27=0
x^2-(9-3)x-27=0
x^2-9x+3x-27=0
x(x-9)+3(x-9)=0
(x+3)(x-9)=0
Answer to 8:
February may April march