document.write( "Question 280373: Two truckdrivers leave a cafe at the same time, traveling in opposite directions. One truck goes 3 mph faster then the other one. After four hours they are 388 miles apart. How fast is each truck going? \n" ); document.write( "
Algebra.Com's Answer #203823 by checkley77(12844)\"\" \"About 
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D=RT
\n" ); document.write( "388=(R+R+3)4
\n" ); document.write( "388=(2R+3)4
\n" ); document.write( "388=8R+12
\n" ); document.write( "8R=388-12
\n" ); document.write( "8R=376
\n" ); document.write( "8=376/8
\n" ); document.write( "R=47 MPH FOR THE SLOWER TRUCK.
\n" ); document.write( "47+3=50 MPH FOR THE FASTER TRUCK.
\n" ); document.write( "PROOF:
\n" ); document.write( "388=(47+50)4
\n" ); document.write( "388=97*4
\n" ); document.write( "388=388
\n" ); document.write( "
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