Answer:
<7 = 47, 2x - 5 + 47 = 180, x = 69
Step-by-step explanation:
<5 and <7 are vertical angles, which means that they have the same degree.
<7 + <6 = 180. <6 = 2x - 5. 2x - 5 + 47 = 180.
Solve
2x - 5 + 47 = 180
2x + 42 = 180
2x = 138
x = 69
8.8 squared + 9.5 squared = square root 12.94 rounded 12.1
30+7+200, 7+30+200, 230+7, 207+30 200+37
Answer: The second to last option I think
Step-by-step explanation: