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zakiaboo
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The three Math Idol judges have been eliminating contestants all day! The number of onestep equations and twostep equations who have been eliminated today is equal to 1070! If three times the number of onestep equations minus twice the number of twostep equations is equal to 110, how many onestep equations auditioned today?
900
620
520
450
 2 years ago
 2 years ago
zakiaboo Group Title
The three Math Idol judges have been eliminating contestants all day! The number of onestep equations and twostep equations who have been eliminated today is equal to 1070! If three times the number of onestep equations minus twice the number of twostep equations is equal to 110, how many onestep equations auditioned today? 900 620 520 450
 2 years ago
 2 years ago

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Loujoelou Group TitleBest ResponseYou've already chosen the best response.4
http://answers.yahoo.com/question/index?qid=20110903113658AANB9Kr
 2 years ago

Loujoelou Group TitleBest ResponseYou've already chosen the best response.4
Up above is an explanation given of the question that I found.
 2 years ago

Calcmathlete Group TitleBest ResponseYou've already chosen the best response.1
Let x = the number of onestep equations Let y = the number of twostep equations Then set up a system of equations. x + y = 1070 3x  2y = 110 Just solve the system now.
 2 years ago

zakiaboo Group TitleBest ResponseYou've already chosen the best response.0
thank you :) your awesome!
 2 years ago

zakiaboo Group TitleBest ResponseYou've already chosen the best response.0
thank you too calcmathlete
 2 years ago
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