1. use elimination or substitution method to solve each equation. show your steps. y = 2x-3 x+y=15

Aprojectile is thrown upward so that its distance above the ground after t seconds is given by the function h(t) = -16t2 + 704t. after how many seconds does the projectile take to reach its maximum height?

There are 3232 forwards and 8080 guards in leo's basketball league. leo must include all players on a team and wants each team to have the same number of forwards and the same number of guards. if leo creates the greatest number of teams possible, how many guards will be on each team?

The median for the given set of six ordered data values is 29.5 9 12 25 __ 41 48 what is the missing value?