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Mathematics, 19.05.2020 20:03 andrewmena05

Consider this equation.
7.8 + 2(0.75m + 0.4) = -6.4m + 4(0.5m - 0.8)

Mia solved the equation and determined that m = 2. Is she correct?

A). She is incorrect because when substituting 2 for m the result was a true statement.

B). She is incorrect because when substituting 2 for m the result was a false statement.

C). She is correct because when substituting 2 for m the result was a true statement.

D). She is correct because when substituting 2 for m the result was a false statement.

∵ = :)

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Answers: 3

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You know the right answer?
Consider this equation.
7.8 + 2(0.75m + 0.4) = -6.4m + 4(0.5m - 0.8)

Mia solved the...
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