Juan, Pedro y Luis tienen 180 puntos en un juego si Pedro saco la tercera parte de Juan y este la mitad de Luis, ¿Cuántos puntos tiene cada uno?

Express the following as a function of a single angle, cos(60) cos(-20) - sin(60) sin(-20)

The late fee for library books is $2.00 plus 15¢ each day for a book that is late. if maria’s fee for a late book was $3.20, write and solve a linear equation to find how many days late the book was.

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