3 years ago

W Given that m + 3n: m +9n 2:5. Write an equation in terms of m and n m=

Mathematics

1 answer:

alexira [117]3 years ago

3 0

Answer:

m=1.5

Step-by-step explanation:

simultaneously

3m+9n=6

- m+9n=3

2m=3

m=1.5

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