If a fraction has
in the denominator, it is undefined.

The table shows the results of three plays in a football game. what is the net result of the three plays? football game 1st play 5 yards 2nd play -9 yards 3rd play 12 yards

What number line represents the solution set for the inequality -1/2 greater than or equal to 4

The volume of a box varies directly with its length if a box in the group has a length of 30inches and k=24 what is its volume