document.write( "Question 673584: FWD: The number of passengers p and the number of suitcases s that an airplane can carry are related by the equation 180p+60s=3000.If 10 People board the aircraft,how many suitcases can the airplane carry? \n" ); document.write( "
Algebra.Com's Answer #418752 by sachi(548)\"\" \"About 
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180p+60s=3000
\n" ); document.write( "when p=10
\n" ); document.write( "then 180*10+60s=3000
\n" ); document.write( "or 60s=3000-1800=1200
\n" ); document.write( "or s=1200/60=20
\n" ); document.write( "ans
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