The average age of a group of friends is 27. if the sum of their ages is 324, how many friends are in this group?

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