M = 9
7 times 9 equals 63 and then you add 8 it equals 71.
7x9=63+8=71
Answer:
It takes George 1 hour longer to mow the lawn than it takes Henry. Working
together, using two mowers, they can mow the lawn in 1 hour and 12 minutes.
How long would it take Henry to mow the lawn by himself?
Step-by-step explanation:hope this not wrong
The answer is 7/24. I hoped this helped.