document.write( "Question 251279: Jill is 22.5 kilometers away from Joey. Both begin to walk towards each other at the same time. Jill walks at 1.5 km/hr. They meet in five hours. How fast is Joey walking?\r
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document.write( "a) 1.5 k/hr b) 2.25 km/hr c) 3 km/hr d) 6 km/hr e) 15 km/hr \n" );
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Algebra.Com's Answer #183076 by richwmiller(17219)![]() ![]() You can put this solution on YOUR website! d=22.5 km \n" ); document.write( "Jill=1.5*5=7.5 \n" ); document.write( "Joey=x*5=15 \n" ); document.write( "x=3 km/h \n" ); document.write( "check \n" ); document.write( "1.5*5+3*5=22.5 \n" ); document.write( " \n" ); document.write( " |