document.write( "Question 1059436: Can someone show me how to solve the following linear story problem?
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document.write( "Christopher orders a 3 topping pizza for $15.35,and a 5 topping pizza for $17.95. Write and solve a system of linear equations to find the price of a plain cheese pizza (no toppings) and the cost of each topping. I sure need help on this.\r
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document.write( "Thanks a lot. \n" );
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Algebra.Com's Answer #674499 by jorel555(1290)![]() ![]() ![]() You can put this solution on YOUR website! (Edited:12-1-16) \n" ); document.write( "Let m be the cost of a plain cheese pizza, and n be the price for each extra topping. Then: \n" ); document.write( "m+3n=15.35 \n" ); document.write( "m+5n=17.95 \n" ); document.write( "Subtracting the first from the second, we get: \n" ); document.write( "2n=2.60 \n" ); document.write( "n=1.3 \n" ); document.write( "Toppings are $1.30 each; and a plain cheese pizza costs $11.45 ☺☺☺☺ \n" ); document.write( " |