If m = 3 4/5 what is the value of 3m? 10 9 12 11

1 answer:

6 0

$m = 3 \dfrac{4}{5}$

$3m = 3\bigg(3 \dfrac{4}{5}\bigg )$

$3m = 3\bigg(\dfrac{19}{5}\bigg )$

$3m = \dfrac{57}{5}$

$3m = 11\dfrac{2}{5}\ \ or \ 11.4$

Answer: 11 (nearest whole number)

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