3 years ago

Inverse operations -6x=42

Mathematics

2 answers:

Dvinal [7]3 years ago

4 0

The answer is X= -7.

Mekhanik [1.2K]3 years ago

3 0

Answer:

y=−252x

Step-by-step explanation:

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Stephanie had a total of 80 pieces of $ 2 and $ 10 notes. After spending 2/5 of her $ 2 notes and 8 pieces of her $ 10 notes, sh

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Answer:

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Step-by-step explanation:

notes $2 - n

notes $10 - m

n + m = 80 ----------> m = 80 - n

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3 years ago

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Step-by-step explanation:

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Bezzdna [24]

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2 years ago

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Nataly_w [17]

Answer:

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Step-by-step explanation:

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