Which of the following could be the lengths of the sides of an isosceles triangle? 1. (8, 4, 8) 2. (3, 2, 9) 3. (8, 2, 9) 4. (4, 5, 3) 5. (3, 1, 7)

What is the equation of a line passing through (-6,5) and having a slope of 1/3

At noon a tank contained 10cm water. after several hours it contained 7cm of water. what is the percent decrease of water in the tank?

On friday, there were x students at the baseball game. on monday, there were half as many students at the game as there were on friday. on wednesday, there were 32 fewer students at the game as there were on friday. which expression could represent the total number of tickets sold for all 3 games?