You have to do 1.5 times 2 and that equals something and that times 1.7
Answer: If you have any AR books, textbooks, play scripts, or anything else that belong to our classroom, please bag ... 10,000. 100. 0 1,000. 7. A classroom needs 3,200 paper clips for a project. If there are 200 paper clips in a pack- age, how many packages will they need in all?
Step-by-step explanation:
Difference of 2 perfect squares
a^2-b^2=(a-b)(a+b)
recognize that
(2x+1)(2x-1)
(a+b)(a-b)
therefor
product is
(2x)^2-(1)^2=
4x^2-1
Answer:
129 :)
Step-by-step explanation:
Answer:
5
Step-by-step explanation:
