Properties to find the sum or product
of 5 times 23 times 2

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

What are the solutions of the system? solve by graphing. y = x^2 + 3x + 2 y = 2x + 2

If you are dealt 4 cards from a shuffled deck of 52? cards, find the probability that all 4 cards are diamondsdiamonds.