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iris [78.8K]
3 years ago
9

Sry bout the screen,BUT PLEASE HELP!!!!

Mathematics
2 answers:
Tasya [4]3 years ago
7 0

Answer:

40 mph

Step-by-step explanation:

20 miles in 1/2 hour

1/2 times 2 is 1, so 20 times two is 40 mph

Bumek [7]3 years ago
5 0
It would be 40 miles per hour. That is because if 20 miles is what he can cover in a half hour, than in one full hour he would go twice the amount of time. So 20 times 2 is fourty. So 40 miles per hour is the answer.
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5 0
3 years ago
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Please help.....fast​
BaLLatris [955]

Answer:

Scalene triangle as there are no sides given.

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Step-by-step explanation:

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