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djverab [1.8K]
3 years ago
15

A jeweler has 121.92 centimeters of gold chain.He will use 1/2 of the chain to make a necklace.He will make 3 bracelets whit the

remaining chain.If each bracelet is the same lenght,what will be the lenght of each bracelet in centimeters.
Mathematics
1 answer:
insens350 [35]3 years ago
7 0

Answer:

20.32 cm for each bracelet.

Step-by-step explanation:

121.92 ÷ 2 = 60.96

60.96 ÷ 3 = 20.32

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</span>\left \{ {{4x-3y=16\:\:\:\:\:\:\:\:\:\:} \atop {-2x+4y=-2\:*(-4)}} \right.
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