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Answer:
x = 60°
y = 100°
Step-by-step explanation:
To find x and y given the equation:
(y − 20) ° =80°
We follow these steps:
For y:
Isolate y on one side of the equation:
y − 20 = 80
Add 20 to both sides to solve for y:
y = 80 + 20
y =100
So, y = 100°
Next, for x:
(x + 20)° = 80°
Isolate x + 20 on one side:
x + 20 = 80
Subtract 20 from both sides to solve for x:
x = 80 − 20
x = 60
So, x = 60°
Therefore, the values of x and y are x = 60° and y = 100° respectively.