3 years ago

Simply this(−1.4m+0.4)

Mathematics

2 answers:

Sergeu [11.5K]3 years ago

8 0

Answer:

-1/5 x ( 7m-2)

Step-by-step explanation:

Komok [63]3 years ago

4 0

Answer:

0.2584

12 (–1.4m + 0.4) = m + 0.2

Open the bracket

-16.8m + 4.8 = m + 0.2

collect like terms

-16.8m - m = -4.8 + 0.2

-17.8m = -4.6

Divide both sides by -17.8

m = 4.6/17.8 = 46/178

m = 0.2584

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