28-04-2021
Mathematics

contestada

Which expression is equivalent to the image below?
1/4(12-3x)

A. 3 - 3/4x
B. 3 - 12x
C. 3 + 3/4x
D. -3 -3x

Respuesta :

meglucy meglucy

28-04-2021

The answer is A

You’d solve the parenthesis first because it’s the first step in PEDMAS so you’d multiply everything in the parenthesis by 1/4. 12 times 1/4 is 3 and -3x times 1/4 is -3/4. (1/4 times -3/1 and you multiply the numerators and denominators) when you put each 3 and -3/4x together you get 3-3/4x

Sorry it’s wordy, I hope it makes sense.

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