Answer:
1 21/50
Step-by-step explanation:
Hello
x² + 2x + 1 < 0 ⇔ (x + 1)² < 0
S = {∅} because a² ≥ 0
15ft + 12ft = 27ft
Convert feet into yard: 27ft —> 9 yards
Answer: 9 yards
Answer:
30
Step-by-step explanation:
4.5(32÷8)+12
32/4 = 4
4.5 x 4 = 18
18 + 12 = 30
Answer:
y = -7.5 I believe
Step-by-step explanation:
