document.write( "Question 912223: An exam worth 100 points contains 30 questions. Multiple choice questions are worth 2 points and short answer questions are worth 4 points. How many of each type of question are on the test? \n" ); document.write( "
Algebra.Com's Answer #553657 by jim_thompson5910(35256)![]() ![]() ![]() You can put this solution on YOUR website! Hint: solve the system\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "x+y = 30 \n" ); document.write( "2x+4y = 100\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "x is the number of multiple choice questions \n" ); document.write( "y is the number of short answer questions \n" ); document.write( " |