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Show how you know 7+7=14 can help you find 7+9.

2 Answers

4 votes

Answer:

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Explanation:

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User Ncenerar
by
4.6k points
7 votes

Answer:

so 7+7=14

then u add 2 to 14

which = 16

7+9=16

the u - the 2

and y get 14

that's how u can make sure ur answer is right

User Manolis
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4.2k points