Answer:
the answer is c
Step-by-step explanation:
The function is decreasing on the interval (- infinity, + infinity).
2. You simplified parenthesis on both sides
3. Subtracted 14 from -25 on right side
6. Divided each side by 9
Answer:
60
Step-by-step explanation:
R = x(A+B)
distribute
R=Ax+Bx
subtract Ax from each side
R-Ax=Bx
divideby x
(R-Ax)/x =B
Choice C
