Answer:
3x+18
Step-by-step explanation:
6+3(x+4)=6+3x+12
=3x+18
The answer is the second one, 6x2 - 4
Answer:
B. 120
Step-by-step explanation:
10% =
No. of left-handed students =
× 1,200
= 120
2(9x+12) + 2(3x-4)
because there are four sides, and it is a parallelogram, the opposite sides are equal. the answer is 24x+16