96
But can you explain more...
Use -3 for each of the numbers
1-3=-2
-2-3=-5
-5-3= -8
Answer is -8
Answer:
ch coale punoo cancents la de oor qqui soor
Step-by-step explanation:
To determine to measure of the unknown angle, be sure to use the total sum of 180°. If two angles are given, add them together and then subtract from 180°. If two angles are the same and unknown, subtract the known angle from 180° and then divide by 2.
