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.

Can someone please help me?

Answer :

Answer:

it's wrong

Step-by-step explanation:

because the answer in this 7.8 + 2(0.75m+ 0.4) is not 6.4

here15000

Answer:

B she is incorrect because when substituting 2 for m the result was a false statement

Step-by-step explanation:

i just did it on edge

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