PLEASE HELPDrag the tiles to the correct boxes to complete the pairs. Not all tiles will be used. Match the systems of equations to their solutions.

Hello i need some with trigonometric substitutions. [tex]\int\limits^a_b {x} \, dx[/tex]

The chs baseball team was on the field and the batter popped the ball up. the equation b(t)=80t-16•16+3.5 represents the height of the ball above the ground in feet as a function of time in seconds. how long will the catcher have to get in position to catch the ball before it hits the ground? round to the nearest second

How do you solving the solution of each system using elimination?