document.write( "Question 833825: a catering company is setting up table for a big event that will host 746 people. when they set up the tables they need 2 forks for each child and 5 forks for each adult. if the company ordered a total of 2992 forks, how many adults and how many children will be attending the event? \n" ); document.write( "
Algebra.Com's Answer #502737 by josgarithmetic(39621)![]() ![]() ![]() You can put this solution on YOUR website! a, count of adults \n" ); document.write( "c, count of children\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "a+c=746 accounts for the guests \n" ); document.write( "5a+2c=2992 accounts for forks\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "c=746-a; \n" ); document.write( "5a+2(746-a)=2992 \n" ); document.write( "5a+2*746-2a=2992 \n" ); document.write( "3a=2992-2*746 \n" ); document.write( "3a=1500 \n" ); document.write( "a=500 \n" ); document.write( " |