Answer: The discriminant is 0
Answer:
8b-5=6b+23
8b-6b=23+5
2b=28
b=14
Step-by-step explanation:
Answer: x ≥ -5
Step-by-step explanation: the 15 ≥ 3x is x ≥ -5 and 2/5x ≥-2 =x ≥ -5
Answer:c
auc=5,10,15,20,30,40