45 dolphin stickers,15 shark stickers, and 20 whale stickers. wants to put an equal number of stickers into bags, with only one type of sticker in each bag. how many stickers can kendall put in each bag. explain

Hector and alex traded video games. alex gave hector one fourth of his video games in exchange for 6 video games. then he sold 3 video games and gave 2 video games to his brother. alex ended up with 16 video games. how many video games did alex have when he started?

The sum of the squares of two numbers is 8 . the product of the two numbers is 4. find the numbers.

Two years ago a man was six times as old as his daughter. in 18 years he will be twice as old as his daughter. determine their present ages.