In four hours, he drives: = 252
So, Unit rate = 252/4 = 63 mph
In seven hours, it would be = 63 * 7 = 441 miles
Hope this helps!
Answer:
5 seconds
Step-by-step explanation:
hope it helps
correct me if i'm wrong
Answer:
I think -7; +1
(sorry if I write this but the answer must be at least 20 characters long)
First one is 114
second one is 215.2
let me know if this doesn’t work :)
