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3 years ago

Please help I will give brainliest

Mathematics

1 answer:

MatroZZZ [7]3 years ago

6 0

Answer:

The correct option is (a).

Step-by-step explanation:

We need to find the expression that is equivalent to 1.5(6x+3y)+2x-0.05y.

Firstly opening brackets as follows :

$1.5(6x+3y)+2x-0.05y=1.5\times 6x+1.5\times 3y+2x-0.05y\\\\=9x+4.5y+2x-0.05y$

Now taking x terms and y terms together

$9x+4.5y+2x-0.05y=(9x+2x)+(4.5y-0.05y)\\\\=11x+4.45y$

So, 1.5(6x+3y)+2x-0.05y is equal to 11x+4.45y.

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denis23 [38]

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Answer:

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because

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