Enter the correct answer in the box. Consider this expression.

x^2 + x - 72

Replace the values of a and b to rewrite the given expression.

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?

The functions below show the amount of money bella and sweet t had saved after earning money for doing chores. which description best compares the two functions?

What is the slopeof the live that passes through the points and (-2,-5) and (3,-1)