document.write( "Question 60966: Ching leaves San Francisco and travels toward Los Angeles at 50 mi/h. An hour later, Phil leaves Los Angeles and travels toward San Francisco at 60 mi/h. If the two cities are 380 miles apart, how many hours will it take for Ching to meet Phil \n" ); document.write( "
Algebra.Com's Answer #41929 by checkley71(8403)![]() ![]() ![]() You can put this solution on YOUR website! 380=50H+60(H-1) \n" ); document.write( "380=50H+60H-60 \n" ); document.write( "50H+60H=380+60 \n" ); document.write( "110H=440 \n" ); document.write( "H=440/110 \n" ); document.write( "H=4 HOURS AFTER CHING LEFT THEY MEET \n" ); document.write( "PROOF \n" ); document.write( "380=50*4+60(4-1) \n" ); document.write( "380=200+60*3 \n" ); document.write( "380=200+180 \n" ); document.write( "380=380 \n" ); document.write( " |