Nina needs to drive 78.3 miles to a client's
office. She drives
24.85 miles, stops for
lunch, and drives
another 20.9 miles.
How much farther
must Nina drive?

In two fractions have the same denominator but different numerators,which fraction is greater? give an example

A80-foot piece of siding is cut into three pieces so that the second piece is four times four times as long as the first piece and the third piece is five times as long as the first piece. if x represents the length of the first piece, find the lengths of all three pieces.

Consider the proof. given: segment ab is parallel to line de. prove: what is the missing statement in step 5?