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3 years ago

Simplify the following expression. -3m + (-2x) + 4m + 2x

Mathematics

2 answers:

tankabanditka [31]3 years ago

8 0

Answer:

$m$

Step-by-step explanation:

Combine like terms

$-3m+(-2x)+4m+2x$

$(-3m+4m)+(-2x+2x)$

$(1m)+(0)$

$m$

Contact [7]3 years ago

4 0

Answer:

Step-by-step explanation:

Simplify like-terms first:

-3m + (-2x) + 4m + 2x

m + (-2x) + 2x

Both x's cancel each other out, so you're left with:

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Answer:

3/10 of the aquarium are yellow tangs.

Step-by-step explanation:

Given that in an aquarium 2/5 of the fish or surgeonfish and of these, 3/4 are yellow tangs, to determine what fraction of all fish in the aquarium are yellow tangs the following calculation must be performed:

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3 years ago

Jack and Rock agree to meet in London for the weekend. Jack travels 164 miles and Rock travels 106 miles. If Jacks rate of speed

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4 years ago

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Answer:

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Step-by-step explanation:

I'm not 100% sure. sorry <3

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3 years ago

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Murljashka [212]

Answer:

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Step-by-step explanation:

The volume of a cube is given by

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