To grandparents house :
140/56 = 2.5 hours
Return trip :
140/50 = 2.8 hours
Total time : 2.8+2.5 = 5.3 hours
The answer is 4 square root 80
Answer:
by 3% percent
Step-by-step explanation:
i hope this helps ._.
Answer:
10
Step-by-step explanation:
Hope it helps! :D
Answer:
8,6
Step-by-step explanation:
