Answer:
48
Step-by-step explanation:
The angle where chords cross is half the sum of the subtended arcs.
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(2x +10)° = (1/2)(62° +150°) . . . . using the given values
2x +10 = 106 . . . . simpilfy
2x = 96 . . . . . . . subtract 10
x = 48 . . . . . . . divide by 2
The value of x is 48.
