Answer:

Step-by-step explanation:

Hope this helps!
Answer:
f(4) = -10
g(2) = 30
Step-by-step explanation:
=<span><span>14<span>w2</span></span>+<span>9<span>w hope this helps
</span></span></span>
Answer:
Seven Over Ten 7/10
Step-by-step explanation:
Multiply them and simplify and you get seven tenths.