Answer: 1. 2. 4. 5. 6.
Step-by-step explanation:
Im pretty sure these are because you have to collect data.
Answer:
Are we doing substituion or elimination
Step-by-step explanation:
Answer:0.212765957
Step-by-step explanation:
Answer:
1. 28
2. -1
3. 136
4. -43
5. -165
6. -58
7. -39.74
8. -50.994
9. -104.6
Step-by-step explanation:
A few simple calculations gives these answers. reply to this if you want work shown.