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lora16 [44]
3 years ago
9

Bens shape covered 20 square centermiters what would be the shapes total area if another 10 square centermiters were added

Mathematics
2 answers:
Nookie1986 [14]3 years ago
5 0
10+20 =30 so the answer is 30 square centimeters
Arlecino [84]3 years ago
5 0
It is 30 10+20 please leave a thanks
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Answers:

Expression for the total number of quarters is 40*1.20

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Explanation:

You start with 40 quarters. 20% of this is 0.20*40 = 8 which means you found 8 more quarters. The total goes from 40 to 40+8 = 48.

A slight shortcut is to write 40*1.20 = 48

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If you spent half (50%) of that money, then you'll be left with 6 dollars.

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lesantik [10]

Answer:

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