A ball is thrown from an initial height of 3 meters with an initial upward velocity of 20 m/s. The ball's height h (in meters) after t seconds is given by the following. h=3+20t-5t squared. Find all values of t for which the ball's height is 13 meters.

Can someone me with my hwplz(only the circled ones)

Match each equation with the operation you can use to solve for the variable. subtract 10. divide by 10. divide by 5. subtract 18. multiply by 10. add 18. add 10. multiply by 5. 5 = 10p arrowright p + 10 = 18 arrowright p + 18 = 5 arrowright 5p = 10 arrowright

Ateam has p points. p = 3w + d w = wins d = draws a) a football team has 5 wins and 3 draws. how many points does the team have?