Enjoy the flight....
.... And, learn something new...
One more 'Work - Rate Question'
A girl can wash 10 windows in 45 minutes. Working with her brother, together, they can wash 5 windows in 10 minutes.
Working by himself, how fast can the brother wash 15 windows?
Revisit simplifying and combining rational expressions in Algebra 1
Solving rational equations and free Algebra 2 worksheets from kutasoftware.com
Solving rational equations and other rational expression videos from hippocampus.org
Solving and graphing rational equations lessons and exercises from algebralab.org
Practice with rational expression inequalities at regentsprep.org
"Math Clock" from MathMemes.com (Click lower right to view)
"It's time for Math!"