Answer:
75%
Step-by-step explanation:
This equation has 2 solutions.
1.
2.
7 hours
9 : 30 to 17:00 = 7 hours 30 minutes
Minus 30 minutes = 7 hours
x = 46°
the opposite angles of a cyclic quadrilateral are supplementary, sum to 180° , then
x + 134° = 180° ( subtract 134° from both sides )
no >:)
