Answer:
x=20; vertical angles theorem
Step-by-step explanation:
hi! we can use the vertical angles theorem for this. vertical angles are congruent to each other, meaning they are the same amount of degrees. so, we can set 2x+10 and 50 equal to each other.
2x+10=50
2x=40
x=20
x=20 because of the vertical angles theorem.
Answer:
-2
Step-by-step explanation:
5+(-7) is the same as saying 5-7, so lets looks at this
No association is your answer my friend
Answer:
110
Step-by-step explanation:
180-35-35
Answer:
c times 6 equals 96
Step-by-step explanation: