What value of y makes the equation true?
3(2y−5)+15=12

What is the standard form of -5x^2+2x^4-11+x^3+3x

Identify an equation in point slope form for the line perpendicular to y=3x+5 that passes through (4,-1)

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?