document.write( "Question 678315: The senior classes at High School A and High School B planned separate trips to New York City. The senior class at High School A rented and filled 1 van and 6 buses with 372 students. High School B rented and filled 4 vans and 12 buses with 780 students. Each van and each bus carried the same number of students. How many students can a van carry? How many students can a bus carry?
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Algebra.Com's Answer #421277 by checkley79(3341)![]() ![]() ![]() You can put this solution on YOUR website! 1V+6B=372 MULTIPLY BY -4 & ADD \n" ); document.write( "4V+12B=780 \n" ); document.write( "-4A-24B=-1488 \n" ); document.write( "------------------- \n" ); document.write( "-12B=-708 \n" ); document.write( "B=-708/-12 \n" ); document.write( "B=59 PEOPLE PER BUS. \n" ); document.write( "1V+6*59=372 \n" ); document.write( "1V+354=372 \n" ); document.write( "1V=372-354 \n" ); document.write( "1V=18 PEOPLE PER VAN. \n" ); document.write( "PROOF: \n" ); document.write( "4*18+12*59=780 \n" ); document.write( "72+708=780 \n" ); document.write( "780=780 \n" ); document.write( " \n" ); document.write( " |