Answer:
x >= -4.
Step-by-step explanation:
9 + 9(x + 7) >= 36
9 + 9x + 63 >= 36
9x >= 36 - 63 - 9
9x >= -36
x≥ -4
9 + 9(x + 7)≥ 36
Subtract 9 from each side
9 -9+ 9(x + 7) ≥ 36-9
9(x + 7) ≥ 27
Divide each side by 9
9/9(x + 7) ≥ 27/9
x+7≥ 3
Subtract 7 from each side
x+7-7 ≥ 3-7
The least common denominator is 306.
B is the right answer I am sure
Answer: 300,000
use math- way for those and your other homework i promise it'll work!
(X+5)(x^2-5x+25)
