pandaplayb pandaplayb

23-02-2017
Mathematics

contestada

Can someone help me solve for X?
The sum of angles KMA and YMA would be 9x + 18.

Can someone help me solve for X The sum of angles KMA and YMA would be 9x 18 class=

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trishinada63 trishinada63

23-02-2017

7x+21+2x-3=180
9x+18=180
9x=162
x=18
Hope this helps!

Answer Link

Аноним Аноним

23-02-2017

KMA + AMY = 180 (straight line angle = 180)
2x - 3 + 7x + 21 = 180
9x + 18 = 180
9x = 180 -18
9x = 162
x = 18

answer: x = 18

Answer Link

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