Answer:
500=120+60
Variable would either be M or D For 60
Step-by-step explanation:
Hey there!!
We know angle DEC = angle AEB
Hence,
... 4x + 12 = 5x - 10
... - x = - 22
... x = 22
4 ( 22 ) + 12
88 + 12
100° is the answer.
Hope my answer helps!
I think its x=27 im not sure sorry if its wrong!
Step-by-step explanation:
14 For which equation is the solution set {-5,2}?. 15 Which equation has the same solutions as. 2x. 2 + x - 3 = 0.
The interior angles of a pentagon all add up to be 540°
