Answer:
-2a + 3
Step-by-step explanation:
We can substitute a + 7 for x:
f(a + 7) = 17 - 2(a+7) = 17 - 2a - 14 = -2a + 3
Answer: It would be B
Step-by-step explanation:
;)
Answer:
yes
Step-by-step explanation:
Answer:
I don't now why but by seeing this photo my mouth is watery