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Solmyr
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 840! If three times the number of onestep equations minus twice the number of twostep equations is equal to 870, how many onestep equations auditioned today?
330
510
520
660
 one year ago
 one year ago
Solmyr 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 840! If three times the number of onestep equations minus twice the number of twostep equations is equal to 870, how many onestep equations auditioned today? 330 510 520 660
 one year ago
 one year ago

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Solmyr Group TitleBest ResponseYou've already chosen the best response.0
would it be B??
 one year ago

inkyvoyd Group TitleBest ResponseYou've already chosen the best response.1
x+y=840 3x+2y=870
 one year ago
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