If h(x)=5+x and K(x)=1/x, which expression is equivalent to (k o h)(x)

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?

15 there is a line that includes the point 0,10 and has a slope of 7/4. what is it’s equation in slope intercept form

Solve each quadratic equation by factoring and using the zero product property. 10x + 6 = -2x^2 -2