<PRE><B>Question 912373</B>
Rita, Sandra, and Nisha used 1965 sequins to design some dresses. 

let Sandra use x sequins

Sandra used 320 fewer sequins than Rita

Rita  uses x+320

 but 260 more than Nisha. 

Nisha uses x-260 

x-260 + x+ x+320 = 1965

3x+60=1965
3x= 1905
/3
x= 635

Sandra = 635
Nisha 635-260= 375
Rita 635+320 = 955




How many sequins did Rita use? 
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