Answer:
12
Step-by-step explanation:
12×4=48
48 rounded to the nearest 10 is 50
1 < x < 5
Left side is 1 and right is 5
Answer: none
Step-by-step explanation: there are no WHOLE numbers between 39
Answer:
Step-by-step explanation:
w^3 + 4w^2 + 5w - 12