Answer:
Step-by-step explanation:
Speed time= distance
Change in/h into m/s by multiplyingby 5/18
=300×5/18=83.33
Time in sec=(1×60)+7.68=67.68
83.33×67.68=5640m
Answer:
Commutative property of addition: Changing the order of addends does not change the sum.
Step-by-step explanation:
For example, 4 + 2 = 2 + 4 4 + 2 = 2 + 4 4+2=2+44, plus, 2, equals, 2, plus, 4.