Answer:
28
Step-by-step explanation:
2x + 7 = 4x - 7
14 = 2x
x = 7
BC = 4x = 4(7) = 28
Answer:
3/5 3/4 7/8
Step-by-step explanation:
So it would be 12 minutes and $5 per 12 minutes.
Answer: 
Step-by-step explanation:

Answer:
35*100 divide 47.25
Step-by-step explanation: