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Evaluate if m equals 10 + n equals 12: n-m+2n÷12 can you please show me how you got this answer

Mathematics

1 answer:

Anna71 [15]3 years ago

7 0

Plug in m=10 n=12
$12 - 10 + 2(12) + 12 \\ 12 - 10 + 24 + 12 \\ 2 + 24 + 12 \\ 26 + 12 \\ = 38$

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