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liubo4ka [24]
3 years ago
7

Which expressions are equivalent when m=1 and m=4?

Mathematics
2 answers:
allsm [11]3 years ago
8 0
B. 3m+4 and m+4+2m

3(1)+4  (1)+4+2(1)
3+4       5+2
7           7

3(4)+4    (4)+4+2(4)
12+4       8+8
16           16
oee [108]3 years ago
7 0

Answer:

b

Step-by-step explanation:

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