Find the missing fraction.
5/6 - ? = 1/2

Apackage of bacon holds 15 strips of bacon. the pancake house uses 17 packages of bacon in the morning and 21 packages in the afternoon. how many more strips were used in the afternoon than the morning?

The parabola x = y² - 9 opens: a.)up b.)down c.) right d.)left

What is the lcm of 16 and 40 ? 24 and 40 ?