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Find the measures of the escalators shown at the right.

A
(6x + 10)
4x
D
B

Find the measures of the escalators shown at the right. A (6x + 10) 4x D B-example-1

1 Answer

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•6x+10+4x=180
•Put the like terms together and you get 10x=170
•solve for x; x is 17 degrees.

*The angle (6x+10) = (6•17+10)=112 degrees.
*The angle 4x= 4•17=68 degrees.
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