Answer:
(x - 6)(x + 3)
Step-by-step explanation:
Given
x² - 6x + 3x - 18 ( factor the first/second and third/fourth terms )
= x(x - 6) + 3(x - 6) ← factor out (x - 6) from each term
= (x - 6)(x + 3)
I believe your answer should be C > -5/4
The answer & explanation for this question is given in the attachment below.
x = -1.8
-9x = 16.2
Divide each side by -9
-9x/-9 = 16.2/-9
your speed is 135 mph
