bocabliss bocabliss

13-09-2020
Mathematics

contestada

Write an equivalent expression by distributing the "-−" sign outside the parentheses: -(7n+0.9)

Respuesta :

13-09-2020

Answer:

-7n - .9

Step-by-step explanation:

By distributing the - to the parentheses, you must add a - sign to each number in the parentheses. This makes the positives turn negative.

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sandralhammond sandralhammond

13-09-2020

(-7n-0.9)
-7n-0.9=0
-7n=0.9
-n=7.78
n=7.78

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