Answer:
1 2/14
Step-by-step explanation:
Both are correct nice job
15/66 I think you might be able to simplify
Answer:
2v^3
Step-by-step explanation:
hope it helps ;)
The cost of company 1: 10x+50
The cost of company 2: 8x+60
The cost will be the same at:

The answer is 5 hours