Answer:
80mph
Step-by-step explanation:
200 divided by 2 1/2 is 80.
271 rounded is 300, and 425 rounded is 400, so you could estimate the sum by adding 300 and 400, which equals 700.
Answer:
if you are looking for the area this are the answers
Step-by-step explanation:
4: 
how: .5 x 25 x 10 = 125
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5: 
how: .5 x 16 x 13 = 104
remember to put the ".5" when you are multiplying
I hope this help you
have a good night :)