Answer:
20
Step-by-step explanation:
Let t represent the number of toddlers in the class. Then 15% of t = 3.
In other terms, 0.15t = 3, and t = 3/0.15 = 20.
There are 20 toddlers in the class.
3.14, 2.2, 2.85, 4.4
In order they would be
Sqrt(5), Sqrt(8), pi, 2Sqrt(5)
Answer:
2y^3-7y^2+7y
Step-by-step explanation:
7y - 2y^3 + 5y^2 - ( 12y^2 – 4y^3)
Distribute the minus sign
7y - 2y^3 + 5y^2 - 12y^2 + 4y^3
Combine like terms
2y^3-7y^2+7y