Which of the following is equal to the expression listed below? 70+30

A.(10x7)(10x3)
B.10+(7x3)
C.(10+7)(10+3)
D.10(7+3)

Noor brought 21 sheets of stickers. she gave 1/3 of a sheet to each of the 45 students at recess. she wants to give teachers 1 1/2 sheets each.

Which type of graph would allow us to quickly see how many students between 100 and 200 students were treated?

For the inequality |c| < |d| to be true, which of the following must be true?