Answer:
x=83
Step-by-step explanation:
97+x=180
∠x = 83°
Since ∠x and ∠y are supplementary ∠s so they add up to 180°
So,
∠x + ∠y = 180
Where ∠y = 97°
∠x + 97° = 180
∠x = 180-97
