Step-by-step explanation:
1. x: (-12, -13) y: (12, 13)
2. x: (4 ,9) y: (-4, -9)
3. x: (-10, 8) y: (10, -8)
Easy peasy
so you just add the people in collumn 'decision y' and get the answer
105+67=172
answer is 172 chose decision y
Answer:
120
Step-by-step explanation:
supplementary equal up 180
It's 61 (Free points for me)
Answer:
Step-by-step explanation: 0
