mkowell9 mkowell9

03-02-2021
Mathematics

contestada

Find the value of x.

Find the value of x class=

Respuesta :

jimrgrant1 jimrgrant1

03-02-2021

Answer:

x = 67

Step-by-step explanation:

(2x - 17) and 63 are adjacent angles and are supplementary, sum to 180°, so

2x - 17 + 63 = 180

2x + 46 = 180 ( subtract 46 from both sides )

2x = 134 ( divide both sides by 2 )

x = 67

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