Answer:
C 18x + 8
D 2(9x + 4)
F 6(3x + 2) – 4
Step-by-step explanation:
hope this helped you =)
Step-by-step explanation:

I think it's 108. But I'm not really good at math so...
Hi there ! \(๑╹◡╹๑)ノ♬
Answer: 
Step-by-step explanation:





7+2[3(x+1) -2 (3x-1)]
= 7 + 2(3x + 3 - 6x + 2) ...expand by using distributive property
= 7 + 2(-3x + 5) .....combine like terms
= 7 - 6x + 10...expand by using distributive property
= -6x + 17 ...simplify
hope it helps