document.write( "Question 122299: At the market you purchase some apples and oranges. There were 12 items purchased. You buy twice as many apples as oranges. \r
\n" );
document.write( "\n" );
document.write( "a. Define the variables. \r
\n" );
document.write( "\n" );
document.write( "b. Write an algebraic equation using one variable for the above situation. \r
\n" );
document.write( "\n" );
document.write( "c. Solve this equation for the number of apples and oranges you purchase\r
\n" );
document.write( "\n" );
document.write( " Please, I really need help on this one! \n" );
document.write( "
Algebra.Com's Answer #90088 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! At the market you purchase some apples and oranges. There were 12 items purchased. You buy twice as many apples as oranges. \n" ); document.write( "a. Define the variables. \n" ); document.write( "Let # of oranges be \"r\" \n" ); document.write( "Then # of apples is \"2r\" \n" ); document.write( "--------------------------- \n" ); document.write( "b. Write an algebraic equation using one variable for the above situation. \n" ); document.write( "r + 2r = 12 \n" ); document.write( "---------------- \n" ); document.write( "c. Solve this equation for the number of apples and oranges you purchase \n" ); document.write( "3r = 12 \n" ); document.write( "r = 4 (# of oranges) \n" ); document.write( "2r = 8 (# of apples) \n" ); document.write( "================= \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " \n" ); document.write( " |