3 years ago

Find the Value of Xa.) x=5b.)x=13c.)x=37d.)x=73

Mathematics

1 answer:

guapka [62]3 years ago

7 0

Hey!!

Total angle - 180

... 2x + 4 + 2x - 9 + x = 180

... 4x - 5 + x = 180

... 5x - 5 = 180

... 5x = 185

... x = 185 / 5

... x = 37

Hope my answer helps!!

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