document.write( "Question 405534: If a car travels 60 miles in 3 hours, what is the car’s speed? \n" ); document.write( "
\n" ); document.write( "Hi\n" ); document.write( " D = r*t or r = D/t\n" ); document.write( "60 miles in 3 hours\n" ); document.write( " 60mi/3hr = 20mph