Find all solutions in the interval [0, 21).
COS X = sin x (2 points)

The longer leg of a 30° 60° 90° triangle is 16 times square root of three how long is a shorter leg

Okay so i didn't get this problem petro bought 8 tickets to a basketball game he paid a total of $200 write an equation to determine whether each ticket cost $26 or $28 so i didn't get this question so yeahyou have a good day.

Graph the equationy= x+3[tex]y = x + 3[/tex]