Write a word problem that can be solved by dtawing an array then draw the array and solved the problem

Solve the following inequalities and show the solution on a number line. 2x+3< 3(4x+5)

Solve 2 - 3 cos x = 5 + 3 cos x for 0° ≤ x ≤ 180° a. 150° b. 30° c. 60° d. 120°

For the chance to be team captain, the numbers 1-30 are put in a hat and you get two chances to pick a number, without replacement. which formula correctly shows how to find the probability that you choose the number 1 and then 2?