9 - x^2
= 3^2 - x^2
= (3+x)(3-x)
Answer:
After 4.5 hours of driving at the same constant speeds, Drew and Rachel are 6.5 miles apart.
Hope This Helps :)
Answer:
Factoring
Step-by-step explanation:
x^2 + 7x = x(x + 7) = 0
So
x = 0 or x = -7
Answer:
5
Step-by-step explanation:
the first thing you can get is a different person than you would be in the past and that the answer to your head is 5
This a right triangle shown above
