George bought 30 packs of football cards. there were 14 cards in each pack. how many cards did george buy?

If t17 = 3 (t5) in an arithmetic progression, find t1 in terms of d.

Which of the following shows the length of the third side, in inches, of the triangle below

Novak gives 9 packs of paper to a group of 5 students. if the group shares the paper equally how many packs of paper does each student get. write the a answer as a mixed number