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let x be the number of 34 slates
let y be the number of geometry box
50×x + 45×y = 1595
let y be 11 (45×11) =495
50x=1595-495
50x=1100
x= 22
SO,
the number of slates and geometry boxes she had brought are 22 and 11 respectively
let y be the number of geometry box
50×x + 45×y = 1595
let y be 11 (45×11) =495
50x=1595-495
50x=1100
x= 22
SO,
the number of slates and geometry boxes she had brought are 22 and 11 respectively
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