Answer:
Options 1 and 2
Step-by-step explanation:
I think it will help you.
The image above will help you
1) 15 + 70 - 25/36-6
85 - 25/30
= 60/30
=2
2) 11 + 22 - 3/3-32
=30/-29
=- 30/29
It's angles 9 and 10.
Supplementary angles are two angles that add up to 180°.
So, supplementary angles both "stick" off of a straight line. (Because a straight line is 180°).
