Answer:
1) answer is 2x^2 - x + 6
2) answer is 2x^2 + 2x + 2
Step-by-step explanation:
i dont know if this is what you wanted, but i tried to follow the directions as best i could
Answer: 9;0;-3
Step-by-step explanation:
Answer:
10 hr
Step-by-step explanation:
i divided 990 by 90 and got 10 hr
Answer:
no
Step-by-step explanation:
Answer:
0Step-by-step explanation888 :8