Answer:
z+7
Step-by-step explanation:
use PEMDAS!
1. divide 4/4, which is 1. (z-1+8)
2. combine like terms! -1 and 8 are like terms, so add them together. (z+7)
3. after that, you have the answer!! z+7!!
Answer:
d
Step-by-step explanation:
the sun is the primary source
Answer:
3x-6y
Step-by-step explanation:
3/4(4x-8y)
3/4×(4x-8y)
3/4×4(x-2y)
3×1(x-2y)
3x-6y
Combine like terms in the first set and get
41.6x +52/2.6x + 13
I got 16x + 4