When I am driving to Little Rock, I have to drive 1/3 of
the trip in the 'hills' with
the windy roads. It is 125
miles to drive to Little
Rock. How many miles do
I have to drive in the
windy hills? Round to the
nearest hundreth.
Miles driving in the hills?

Answerthe simplified expression isexplanationthe given expression is,let us deal with the bracket first.the two negatives in the parenthesis will become positive.the expression now becomes,we now expand the parenthesis to get,we group like terms to obtain,this simplifies to,