For the function m(n)=4n-7, when m is 9 what is n?

Mathematics

1 answer:

klio [65]3 years ago

8 0

Answer:

n = 4

Step-by-step explanation:

Put the given values in the equation and solve for n.

9 = 4n -7

16 = 4n . . . . . . add 7

4 = n . . . . . . . . divide by 4

The value of n is 4 so that m(4) = 9.

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