Ratio of two angles that are supplementary he is 7 is to 5 find the angle
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x + y = 180
x/y =7/5
=> x = 7/5y = 1.4y
So, x + y = 180
=> 1.4y + y = 180
=> 2.4y = 180
=> y = 180/2.4 = 1800/24 = 75
x = 105
x/y =7/5
=> x = 7/5y = 1.4y
So, x + y = 180
=> 1.4y + y = 180
=> 2.4y = 180
=> y = 180/2.4 = 1800/24 = 75
x = 105
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