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Finger [1]
3 years ago
7

Kerry is making shapes out of toothpicks. She uses 3 toothpicks to make one shape, 6 toothpicks to make two shapes, 9 toothpicks

to name three shapes, and so on. How many toothpicks does Kerry need to make five shapes? -Please explain in full sentences and tell me your answer- Thx love! May god bless you!
Mathematics
2 answers:
Inessa [10]3 years ago
6 0
15 toothpicks. A triangle would need 3 toothpicks. So, if you multiply 3x5, it would =15!
dsp733 years ago
6 0
She needs 15 toothpicks to make 5 shapes because she used 3 toothpicks to make 1 shape. 3 times 5 is 15, therefore she need 15 toothpicks.
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Step-by-step explanation:

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if you add the digits in a two-digit number and multiply the sum by 7, you get the original number. If you reverse the digits in
ANTONII [103]
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Reversing the number 10n+m
10n+m=18+n+m
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3 years ago
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Step-by-step explanation:

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andriy [413]
The answer is the answer is C and F.

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