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liubo4ka [24]
3 years ago
14

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

Mathematics
2 answers:
Savatey [412]3 years ago
6 0
(-7n-0.9)
-7n-0.9=0
-7n=0.9
-n=7.78
n=7.78
irinina [24]3 years ago
3 0

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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2 years ago
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Step-by-step explanation:

Hope this helps :)

8 0
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Read 2 more answers
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