Question

(7x + 27)° (10x - 6)° (9y - 5)° a) 9 doing the limbo b) 10 swimming laps c) 11 tap dancing d) 12 making smores e) 13 playing volleyball

Explanation:

Step1: Set up equation for vertical angles

Vertical angles are equal. So \(7x + 27=10x - 6\).

Step2: Solve for \(x\)

Subtract \(7x\) from both sides: \(27 = 3x-6\).
Add \(6\) to both sides: \(33 = 3x\).
Divide both sides by \(3\): \(x = 11\).

Answer:

C. 11