ambergilmore007 ambergilmore007

20-04-2020
Mathematics

contestada

What is the sum of 22 m + 14 n and 9 m + 7 n? 7 m + 13 n 13 m + 7 n 21 m + 31 n 31 m + 21 n

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haleywarmack11 haleywarmack11

20-04-2020

Answer:

31m + 21n

Step-by-step explanation:

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wjdbqwbh wjdbqwbh

22-04-2020

Answer:

31m + 23n which is D

Step-by-step explanation:

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