Answer:
D. 32
Step-by-step explanation:
For this problem, we simply plug -9 in for x in f(x):
⇒ 
Thus, the answer is D. 32.
Hope this helps!
Answer:
5(x+2)
Step-by-step explanation:
Answer:
3x+6
x+x+2+x+4
» You can group the like terms, in this case, the x's and the numbers.
x+x+x+2+4
3x+6
Answer:1c . 3a . 4b . 5d . 2e
Step-by-step explanation:sorry if wrong not super good
9 x 0.55 = 4.95, which can be rounded to the ones place.
5 books remain.