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Alisiya [41]
4 years ago
14

Gina has 20 groups of 10 pencils. 137 are sharpened. How many dull pencils does Gina have?

Mathematics
2 answers:
lana [24]4 years ago
6 0
Gina have 63 dull pencils
yarga [219]4 years ago
5 0
If there are 20 groups of 10, then there are 200 pencils. Subtract 200 and 137 to get the number of dull pencils.
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Step-by-step explanation:

First, write the expression and distribute.

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Divide both sides by 9.

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Have a wonderful day! I hope this helped :3

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