Isaac bought seven new magic cards to add to his collection this year the next day he gave half his entire collection to his friends there are now only 21 cards left how many cards did he start with

How do you solve 8 (t+2) - 3 (t-4) = 6 (t-7) = 8

Twins Lidia and Henry collected snow globes. When they left for college, they split the collection, such that Lidia got 75% of the snow globes. If Lidia got 460 more snow globes than did Henry, how many snow globes did Henry get?

What are solutions of the equation x6-9x3+8=0? use u substitution to solve

If a kennel has 50 dogs and some of them are puppies and some of them are adult dogs. The ratio of puppies to adult dogs in a kennel are 2:3. How many puppies are there?

How many times does the graph of 4x=32-x^2 cross the x axis

Need the formula for 8% of 575

Amos Bought 5 cantaloupes For $8. How many cantaloupes can he buy For $24?

Which best describes how to solve this equation for x? x/a=b

Subtract the equations. 5x + 4y = 25 (5x + 2y = 3)

4 times what number equals 204