document.write( "Question 632262: The problem states : A car starts from P at time t=0 and travels at 45 mph. Write an expression d(t) for the distance the car travels from P. And all I've gotten is d(t)=t and I dont know where to go from there \n" ); document.write( "
Algebra.Com's Answer #398163 by josmiceli(19441)\"\" \"About 
You can put this solution on YOUR website!
distance = rate x time
\n" ); document.write( "Let \"+t+\" = time in hours
\n" ); document.write( "\"+d%28t%29+=+45t+\"
\n" ); document.write( "In terms of units, this makes sense
\n" ); document.write( "( miles / hours )x( hours) = miles
\n" ); document.write( "
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