Answer:
x = -3
Step-by-step explanation:
24-9= 15
15/-5=-3
Answer: True
Step-by-step explanation:
Well, there are 60 minute in an hour and 60 seconds in a minute so we can multiply 7 by 60 and then 60 again to find out answer.
7 times 60=420 times 60=25200
she babysat for 25200 seconds
Answer:
the time Ari spent to walk is

the time Beth spent to walk is

the time Cathy spent to walk is 1h21' = 1.35(h)
so the time Ari spent > Cathy > Beth
=> list: Beth, Cathy, Ari