3 years ago

Use the equation n = 10m - 9 to find n when m = 3.

Mathematics

2 answers:

Karolina [17]3 years ago

8 0

N =21
If m =3
You multiply (10x3) = 30
And then n= 30-9
N = 21

maks197457 [2]3 years ago

6 0

Answer:

Step-by-step explanation:

Plug in 3 for m in the equation:

n=10x3-9

n=30-9

n=21

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