3 years ago

If m = 9, what is the value of the expression 3m - 4?

Mathematics

2 answers:

fomenos3 years ago

8 0

Answer:

Step-by-step explanation:

let's subsitute into 3m-4 using 9
3(9)-4
now let's multiply 3*9 which is 27
27-4 = 23
we are done :)

larisa [96]3 years ago

6 0

Answer: 23

Step-by-step explanation:

3(9) - 4

27 - 4

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