You can
put this solution on YOUR website!Barn painting. Melanie can paint a certain barn by herself
in x days. Her helper Melissa can paint the same barn by
herself in 2x days. Write a rational expression for the fraction
of the barn that they complete in one day by working together
:
Let the completed job = 1
:
+
=
=
:
Evaluate the expression for x = 5
:
=
of the barn painted in one day
:
