4 years ago

Which of the following equations are equivalent to -2m - 5m - 8 = 3 + (-7) + m?

Mathematics

1 answer:

noname [10]4 years ago

4 0

B. The answer is b because -2m and -5m together equal -7m-8, and on the other side of the equal sign 3+-7+m equal -4+m

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Veronika [31]

Answer:

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Step-by-step explanation:

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4 + x = -3

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x = -7

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y = 7 - 5

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Step-by-step explanation:

You can use online calculators for this like symbolab.com for steps! Here is your specific question answered with steps: https://www.symbolab.com/solver/step-by-step/%206%20%E2%88%92%203%5E%7B3%7D%20%5Cdiv%5Cleft(2%5E%7B2%7D%20%2B%205%5Cright)%20

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924

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4 years ago

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Oxana [17]

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Step-by-step explanation:

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3 years ago

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Mrrafil [7]

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53°

Step-by-step explanation:

The angle that measures 143 is vertical to the right angle and the ? angle.

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