Can someone explain how to do this page I wasn't there when my teacher explained it

Mathematics

1 answer:

kodGreya [7K]2 years ago

5 0

Answer:

You have to solve for the letter

Step-by-step explanation:

For example, Q5 is 40 - 5n = -2.

You subtract 40 from -2 and get -42 then you have 5n = -42.

You divide 5 to -42 so $\frac{-42}{5}$ .
The answer is -8.4.

*Use a calculator if necessary.*

~Hope this is helps (.^.)~

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