Answer:
2x+7
Step-by-step explanation:
To Simplify an Expression , we combine Like-Terms
So for our Question , we have Terms with x and Constant Term
Combine Terms with x : 5x-2x-x=2x
Constant Term : 7
Then 5x-2x+7-x = 2x+7
Answer:
i think 2616.6 repeating
Step-by-step explanation:
not sute
2m is the best estimate. It’s an appropriate measurement.
Answer:
perethasis
Step-by-step explanation:
pemdas
parentheses , exponits , multiply/ divide, add /subtract
This is a GS with first term -5 and common ratio = 5.
an = a1. r^(n -1)
= -5 . 5^(n - 1)
Its D
