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MissTica
3 years ago
13

Someone please help me I’ll give out brainliest please dont answer if you don’t know

Mathematics
1 answer:
NARA [144]3 years ago
7 0

Answer:

m=2

Step-by-step explanation:

42=8m+13m

or,42=21m

or,42/21=m

or,m=2

This is the required answer for m.

To check,

42=8×2+13×2

42=16+26

42=42

Correct

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