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2 years ago

Which expression is equivalent to the following: * 20x+9y

Mathematics

1 answer:

anzhelika [568]2 years ago

7 0

Answer:

B. 5(4x+2y)-y

Step-by-step explanation:

Bring the 5 over and multiply

5×4 = 20 + x

=20x (thats the beginning of the expression)

5×2 = 10

10y - y = 9 because the - y is basically telling you to get rid of one of the y values so 10 - 1 = 9y

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