It is a 100 degrees vertical angles are congruent
Answer:
I think it is C
Step-by-step explanation:
If I'm wrong try B
The possible answers are 15,5 and 10,10
Answer:
-9 1/5 - 10 + 2/5 + 2(14 1/2 - 7) = -3.8
Step-by-step explanation:
Answer:
Step-by-step explanation:
-2(2)-1+1(1)-1(-1)
Do multiplication
-4-1+1+1
Now add/subtract
-5+2
-3
