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thatjacksonguy
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anna has a total of 41 coins, which consist of nickels and quaters. her coins hace a total value of $5.45. How many of each coin does she have? set up two equations and then solve
 one year ago
 one year ago
thatjacksonguy Group Title
anna has a total of 41 coins, which consist of nickels and quaters. her coins hace a total value of $5.45. How many of each coin does she have? set up two equations and then solve
 one year ago
 one year ago

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thatjacksonguy Group TitleBest ResponseYou've already chosen the best response.0
@tkhunny could you help
 one year ago

thatjacksonguy Group TitleBest ResponseYou've already chosen the best response.0
@jim_thompson5910 could you help me
 one year ago

thatjacksonguy Group TitleBest ResponseYou've already chosen the best response.0
@Directrix @hartnn can any of you guys help?? im desperate
 one year ago

hsrikako Group TitleBest ResponseYou've already chosen the best response.1
x+y=41 0.05x + 0.25y = 5.45 Do Elimination: x+y = 41 4(0.05x+0.25y = 5.45) > 0.2x+y=21.8 Subtract the like values which is y.: 0.2xx = 4121.8 0.8x = 19.2 Solve for x= 24 Plug x back into original question: x + y = 41 24+y = 41 y=17 x=24 nickels y=17 quarters Check: 25(0.05) +7(0.25) = $5.45
 one year ago

thatjacksonguy Group TitleBest ResponseYou've already chosen the best response.0
thanx a ton
 one year ago

hsrikako Group TitleBest ResponseYou've already chosen the best response.1
Sure, let me know if you need anymore help.
 one year ago

thatjacksonguy Group TitleBest ResponseYou've already chosen the best response.0
i do im about to post my last one
 one year ago
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