Answer:
m=17/40
Step-by-step explanation:
So you 5/7m - 1/7 = 9/56
You Simplify both sides Then
well I Don´t know I hope this helped u, I tried ^^¨
4
If the gas tank holds 5 liters and you have 20 liters, then 20/5 = 4 times it will fill it up.
Answer: HER MPH is 20