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Komok [63]
3 years ago
13

a jeweler has priced a diamond ring at $850. this price represent $50 less than twice the cost of the ring to the jeweler. find

the cost of the ring to the jeweler
Mathematics
1 answer:
Alla [95]3 years ago
4 0
850$  = X
Cost of ring = Y

X= (Y x 2) + 50

850= (Y x 2)

900=Y x 2

450 = Y
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We have three conditions

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=====

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=====

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=====

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2 years ago
Please help me !! Thank you :)
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3 years ago
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