FIND THE VALUE OF X! WILL MARK BRAINLIEST IF CORRECT!

x = 60°

Step-by-step explanation:

      A circle, or "all the way around," is 360°

      The square represents 90°

360° = 90° + (2x - 10)° + (2x + 40)°

360° = 90° + 2x° - 10° + 2x° + 40°

360° = 2x°+ 2x° + 40° + 90° - 10°

360° = 4x° + 120°

240° = 4x°

60° = x

x = 60°

a function could be identified in 3 ways either on a chart,graph, or ordered pairs. first a function is that each point has its own. the rule is that there can be many x's to one y but there can not be 2 x's at different y's. so on a graph when you put a straight line through the y's there should be one dot only to be a function.

step-by-step explanation:

answer is 12345678900987654321234567890987654321

step-by-step explanation: