2 years ago

Which Choices are equivalent to the expression below? check all that apply. 6(x+3)-5x

Mathematics

1 answer:

kvv77 [185]2 years ago

7 0

Answer:

Your answer is C and D

Step-by-step explanation:

6(x+3)-5x

6 times 3 is 18.

6x+18-5x

5x is a negative so you subtract 5x from 6x.

It's x+18

So the answer would be C and D since they'll have the same outcome.

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Step-by-step explanation:

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2 years ago

The velocity v of blood that flows in a blood vessel with radius r and length ℓ at a distance r from the central axis is v(r) =

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