There are 48 strings and wind, 20 wind and brass and. 52 brass and strings. How many people are on stage

Do not comment if you aren’t going to . create a real-life situation and create a system and show how it might be modeled algebraically with a system of equations (or inequalities) show all work include a few sentences explaining the situation, your variables of choice and what each represents, and how you would set it up and solve it algebraically. !

Find the exact value of each of the following. in each case, show your work and explain the steps you take to find the value. (a) sin 17π/6 (b) tan 13π/4 (c) sec 11π/3

If abcde is reflected over the x-axis and then translated 3 units left, what are the new coordinates d? are he re