Answer:
no time left sorry
Step-by-step explanation:
Start with expression 
1. Separate terms - with x leave in left side, without x write in right side:

2. Divide the last expression by a (
):

Answer: this statement is true when
.
Answer:
$77.5
Step-by-step explanation:
7.75*10 = 77.5
I believe the answer to this question is the 3rd one
Answer:
1 18/35
Step-by-step explanation: