Answer:
60
Step-by-step explanation:
I'm assuming that ED is an exactly straight line, that would mean the angle is 180 degrees. So the sum of the angles in between should also equal 180. This gives you the equation
100 + 20 + x = 180
120 + x = 180
60 = x
Answer:
ight these do be some big number right there
Step-by-step explanation:
3048m+25= 151 * 0.30-167=254
Answer:
3,7,9
Step-by-step explanation: