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solong [7]
4 years ago
11

Mark cycled 25 miles at a rate of 10 miles per hour. How long did it take Mark to cycle 25 miles

Mathematics
1 answer:
otez555 [7]4 years ago
8 0
2.5 hours, because 10 miles an hour times 2 = 20 plus half the time? 2.5
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Step-by-step explanation:

So I'll assume that x3 is 3x -->

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You can first simplify this to 3^3x =? to 3x • 9 -->

27x =? to 3x • 9 => so there are many solutions but if per say x = 5 then yes it would be equal.

Check with another number per instance 8

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Hope this helps!

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3 years ago
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