You are not going to fail im not good in math but there is a lot of us to help
Answer:
Step-by-step explanation:
c
Answer:
C
Step-by-step explanation:
note that (f - g)(x) = f(x) - g(x)
f(x) - g(x)
= 10x + 7 - (x² - 7x) ← distribute parenthesis by - 1
= 10x + 7 - x² + 7x ← collect like terms
= - x² + 17x + 7 → C
2/9 is equals 0.22222222222 Hope it helped you