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4 years ago

Simplify the expression below -3(10x + 4y) + 6(6x − 2y)

Mathematics

1 answer:

Leviafan [203]4 years ago

7 0

Answer:

6x - 24y

Step-by-step explanation:

First, eliminate the braces by doing the multiplications:

-30x - 12y + 36x - 12y

Then group together the same variables:

6x - 24y

arguably, you could factor out a 6 and get:

6(x-4y)

but it is a matter of taste if that is simpler...

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4 years ago

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Answer:

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Step-by-step explanation:

Given:

Penelope goes to work after school for 4.5 hours on Mondays, Tuesdays, and Fridays.

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Step-by-step explanation:

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