3 years ago

What is the value of n?5n + 8=30A 3 1/5B 4 2/5C 6D 7 3/5

Mathematics

1 answer:

storchak [24]3 years ago

8 0

Answer:

Explanation:

Solve for n:

Subtract 8 on both sides.

5n + 8 = 30

-8 -8

Divide by 5 on both sides.

5n = 22

--- ----

5 5

Getting a solution of 4 2/5.

n = 4 2/5

Check:

5(4 2/5) + 8 = 30

22 + 8 = 30

30 = 30

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