Question

The larger of two supplementary angles exceeds the smaller by 20 degrees​

Answer 1

Step-by-step explanation:

$x + y = 180$

$y = x + 20$

$x + x + 20 = 180$

$2x = 200$

$x = \frac{200}{2}$

$x = 100$

$y = 180 - 100 = 80$

$may \: be \: it \: helps \: you$

Answer 2

Answer:

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