Atriangle has sides with lengths of 2x - 7 , 5x - 3, and 2x - 2. what is the length of the triangle

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Ответ:

Odog9458

03.07.2021

Mathematics

Given:

Total ribbon beth had = 1 yard

Ribbon used for project = $\dfrac{1}{3}$ yard

She wants to divide the rest of the ribbon into $\dfrac{1}{6}$ yard pieces.

To find:

The number of $\dfrac{1}{6}$ yard pieces of ribbon she can make.

Solution:

Total ribbon beth had = 1 yard

Ribbon used for project = $\dfrac{1}{3}$ yard

Remaining ribbon is

$1-\dfrac{1}{3}=\dfrac{2}{3}$

She wants to divide the rest of the ribbon into $\dfrac{1}{6}$ yard pieces.

Let the number of $\dfrac{1}{6}$ yard pieces of ribbon she can make be x.

$\dfrac{1}{6}x=\dfrac{2}{3}$

Multiply both sides by 6.

$\dfrac{1}{6}x\times 6=\dfrac{2}{3}\times 6$

$x=2\times 2$

x=4

Therefore, number of $\dfrac{1}{6}$ yard pieces of ribbon she can make is 4.

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