When 36 is subtracted from the square of a number three result is 5 times the number. what is the positive solution?

Write the sentence as an equation. b increased by 281 is d

Adrawer contains 12 identical white socks, 18 identical black socks and 14 identical brown socks. what is the least number of socks you must choose, without looking, to be certain that you have chosen two socks of the same colour?

Aschool had an election where the candidates received votes in the ratio 1: 2: 3. if the winning candidate received 210 votes, how many total people voted in the election?