ACT Math › How to find the solution to a rational equation with LCD
What is the slope of a line represented by the equation:
In the equation below, ,
, and
are non-zero numbers. What is the value of
in terms of
and
?
John, Jill, and Jack are splitting a pizza. John eats of the pizza and Jill eats
of the pizza. How much of the pizza is left for Jack?