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anonymous
 one year ago
Cheyenne has z candy bags. The bag is filled with 20 gummy bears. She then gave out y amount of gummy bears to each of her friends at band camp. she has x pieces of gummy bears left. Derive an equation that shows the number of friends Cheyenne has.
anonymous
 one year ago
Cheyenne has z candy bags. The bag is filled with 20 gummy bears. She then gave out y amount of gummy bears to each of her friends at band camp. she has x pieces of gummy bears left. Derive an equation that shows the number of friends Cheyenne has.

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Number of friends Cheyenne has at band camp i miss that part sorry

dan815
 one year ago
Best ResponseYou've already chosen the best response.1Total gummy bears = 20*Z Let F be the number of friends she has she gave out y about to each so 20*Zy*F= x

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0oh thank you i think that is same i got. can i ask you one more pleas?

dan815
 one year ago
Best ResponseYou've already chosen the best response.1oh okay next time just show the work u did so i can check

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0ok this one i dont know If the distance Tommy traveled remains constant and then increases it by 25%, what was the amount of time that passed must decrease by how much percent?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0amount of time that passed decreased by what percent

dan815
 one year ago
Best ResponseYou've already chosen the best response.1okay let d be the distance tommy tavels let t be the initial time let v he the inital speed before 25% increase v=d/t t=d/v now the speed got increase bt 25% so new_v=1.25*v =5/4 v new_t=d/1.25v =d/(5v/4) =4d/5v =4/5* d/v so the new time is 4/5th of the old time 4/5 = 80% so thats a 20% decrease
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