3 years ago

Select all the expressions that are equivalent to 2/3(9x+6)-1/2(8x-4)?

Mathematics

1 answer:

spin [16.1K]3 years ago

3 0

Answer:

S. 2(x+3)

Not sure if I should show my work or no

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Step-by-step explanation:

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The ratio of two side lengths for the triangle is given. What is the value of “q” AB:BC is 3:4

Vera_Pavlovna [14]

Answer:

$q=8.5$

Step-by-step explanation:

The ratio of the side lengths (AB) and (BC) is given. One is also given an expression for the side lengths of each of these sides. Set up a proportion to describe this scenario, then solve using cross products;

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Cross products,

$\frac{60}{10q+15}=\frac{3}{4}$

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Inverse operations,

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