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Kaylis [27]
3 years ago
15

What 20% of 21 bucks

Mathematics
1 answer:
Blababa [14]3 years ago
8 0

Answer: 4.2

Step-by-step explanation: 20 x 21

100

= 4.2

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A to B is 420 mile away, A travels 40 mph and B travels 80 mph. they toward to each other. how many hour will they meet ?
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Answer:

Step-by-step explanation:

I hope these are people in vehicles travelling toward each other.

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5 0
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8 0
3 years ago
Read 2 more answers
a rectangle has an area of 34 sqaure feet. A larger rectangle has an area of 124 sqaure feet. what is the percent increase of th
amid [387]

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