Julie has 15 nails. She uses 8 to build a birdhouse. She subtracts to find the number of nails left. Which addition sentence can she use to check her work???

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asked Nov 3, 2022 5.6k views

17 votes

Julie has 15 nails. She uses 8 to build a birdhouse. She subtracts to find the number of nails left. Which addition sentence can she use to check her work???

Mathematics
middle-school

VirtualStaticVoid asked

by VirtualStaticVoid

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2 Answers

7 votes

Answer:

15-8=n

Explanation:

n=7 if its with the variable OR you could use 15 - 8 = 7. just basic subtraction

Dugong answered Nov 5, 2022

by Dugong

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5 votes

Answer:

8+7=15

Explanation:

DanJ answered Nov 9, 2022

by DanJ

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