document.write( "Question 1076265: A test has twenty questions worth 100 points. The test consists of true/false questions worth 3 points and multiple choice questions worth 11 points each. How many multiple choice questions are on the test? Show your work. \n" ); document.write( "
Algebra.Com's Answer #690926 by jorel1380(3719)\"\" \"About 
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Let n be the amount of t/f questions. Then the number of multiple choice questions is 20-n. So:
\n" ); document.write( "3n+11(20-n)=100
\n" ); document.write( "220-8n=100
\n" ); document.write( "8n=120
\n" ); document.write( "n=15
\n" ); document.write( "There are 15 t/f questions and 5 multiple choice questions on the test. ☺☺☺☺\r
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