The two given angles are vertical angles which mean they are the same:
9x + 72 = 4x + 112
Subtract 72 from bot sides:
9x = 4x + 40
Subtract 4x from both sides:
5x = 40
Divide both sides by 5:
X = 8
Answer:
72.00
Step-by-step explanation:
hope this helps! :D
The girls are closer. Her feet are 1/2 the distance away from the surface pool, the boys are 3/4 away.
