Ik that no one would like to help me with this but my friend is not feeling well today. hes out with a cold today so can yall make sure to sub to his YT, 999 splxsh

#12 find the value of x. #13 find the value of the variable.

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 many solutions does the nonlinear system of equations graphed bellow have?