Answer:
A and C
Step-by-step explanation:
6[4-(4x-7)]+7x
=6(4-4x+7)+7x
Use distributive property for 6(4-4x+7) to get
=6(4)-6(4x)+6(7)+7x
=24-24x+42+7x
Combining like terms
=-24x+7x+24+42
=-17x+66 is your final answer. Hope it help!
Answer:
c
Step-by-step explanation:
Answer:
5x +3
Step-by-step explanation:
f(x) = 2x-6
g(x) = 3x+9
(f+g) (x) = 2x-6+ 3x+9
Combine like terms
= 5x +3
Answer:
1. a= 68 b= 112 c= 68
2. a= 127 (Therefore you're correct)
3. a= 35 b= 40 c= 35 d= 70
Step-by-step explanation:
Number 3 would need to equal 360