Which equation can be solved to find the value of y in this diagram?
The straight-line shows three angles. The angles are 116 degrees, 30 degrees, and y degrees.
A.y+116+30=180
B.y-116-30=360
C y+116+30=360.
D y-116-30=180.
The straight-line shows three angles. The angles are 116 degrees, 30 degrees, and y degrees.
A.y+116+30=180
B.y-116-30=360
C y+116+30=360.
D y-116-30=180.