Answer:
390 miles
Step-by-step explanation:
X=4 x=-4 Due to the difference in squares theorem
-2(3x - 9) + 5x = -10
-6x + 18 + 5x = -10
-6x + 5x = -10 - 18
-x = -28
x = 28 <===
Answer: (fg)(x) = 6x^2 + 11x - 7
Explanation:
(2x - 1)(3x + 7)
= 6x^2 + 14x -3x -7
= 6x^2 + 11x - 7
Her average velocity will be
.44 the 4will be repeated so you can put you answer as
.44or.4
