PhilipK PhilipK

13-02-2019
Mathematics

contestada

How would I solve this problem? We have to classify the angle pair and find the value of x.

How would I solve this problem We have to classify the angle pair and find the value of x class=

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ZJohn81 ZJohn81

13-02-2019

Well the 2 angles are supplementary.
You would set up the equation like this:
(9x-7)+(7x-5)= 180
16x-12=180
+12
16x= 192
Divide both sides by 16
X= 12
Hope this helps

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