Which shows the product of 23 and 39

Solve |2x - 5| = 4 if anyone could , that would be great

This question awards 100 ! i really don’t want to fail i will also mark you !

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