Answer:
1. (2,3)
2. (7,-2)
3. (-4,-1)
4. No solutions
Step-by-step explanation:
Solve using substitution or elimination.
Answer:
2278
Step-by-step explanation:
1 over 9 to the 5th. The math is attached below
Answer:
6
Step-by-step explanation:
Since .3 is below .5, you would not round 6 up to 7.