Mathematics, 12.08.2020 08:01 davisz23

At an electronic store, 4 phones and 3 laptops together cost $1580.62. The total cost of 2 laptops and 5 cameras is $1340.90. If each laptop cost 3 times as much as each camera, what is the total cost of 4 phones, 5 laptops and 3 cameras?

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At an electronic store, 4 phones and 3 laptops together cost $1580.62. The total cost of 2 laptops a...

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