3 years ago

The side lengths of a triangle can be modeled by the following expressions.

1 answer:

5 0

(3x-1)+(x+9)+(12x-4)=52
16x+4=52
16x=48
x=3

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$6.21\times 10^{-5}\ \text{light years}$

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The distance light travels in one year is known as a light year.

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