Answer:
The answer to your question is: D. No solution
Step-by-step explanation:
See the picture
Δ = 0, it didn't finish because that means that it doesn't have solution
Answer:
A. 26.23
Step-by-step explanation:
Donnell practiced 14 hours and Marcus did 11 hours. I hope this helped ;)
Answer:
Arithmetic, -65
Step-by-step explanation:
Use an explicit equation.
a(n) = -2-3(n-1)
Substitute 22 for n.
a(22) = -2-3(21)
a(22)=-2-63
a(22)=-65
Answer:
3/5 , 2/3 , 5/6
Step-by-step explanation: