3 years ago

Which is the simplified form of the expression? Question 10 options: 9n – 2 9n + 2 15n – 2 15n – 8

Mathematics

1 answer:

KATRIN_1 [288]3 years ago

3 0

Answer:

Combine -15 + 2n first, then you get -13 n.

Then work from -13n to subtracting -9n, that is -4n. Now all you have left is -4n = 8. Divide both sides by -4n/-4 8/-4. The answer is n = -2.

Step-by-step explanation:

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