Answer:
2 is your answer. hope helpful answer
Answer:
4
Step-by-step explanation:
Answer:
720
Step-by-step explanation:
10x9x8
Since they are picking 3 different instruments
please mark me brainliest :)
Answer:
7x+9
Step-by-step explanation:
f(x)=7x-5
g(x)=x+2
f[g(x)]= Substitute g(x) in for x in the function f(x)
=7(g(x))-5
= 7( x+2) - 5
Distribute
= 7x+14 - 5
Combine like terms
=7x +9
Using P.E.M.D.A.S. ( parentheses exponent multiply divide add subtract ) you would multiply the nine into the parentheses