kylucienne
07.04.2020 •
Mathematics
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?
She is incorrect because when substituting 2 for m the result was a true statement.
She is incorrect because when substituting 2 for m the result was a false statement
She is correct because when substituting 2 for m the result was a true statement
She is correct because when substituting 2 for m the result was a false statement
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Ответ:
so sorry
Step-by-step explanation: