Answer:
ummm sry im not sureee
Step-by-step explanation:
Answer:
A. x = 9
D. x = 0
Step-by-step explanation:
The formula to solve a quadratic equation of the form
is equal to

in this problem we have
so

substitute in the formula


therefore
The solutions are x=0 and x=9
Answer:
Step-by-Step-explaination
9(−5ℎ) = - 45h