2 years ago

Please help with these 2 questions!! (9 and 10) please show with solution needed!!

Mathematics

1 answer:

katrin [286]2 years ago

3 0

9 is m=7
1. 8(m+3)=5(m+9)
2. 8m+24=5m+45
3. get variable on side by its self
3m=21
m=7

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