Mathematics, 22.11.2019 02:31 wereallmadhere111

The variable x represents the number of long-sleeve shirts nancy bought and the variable y represents the number of short-sleeve shirts she bought.

nancy bought 531 shirts for her business. she bought 2 times as many short-sleeve shirts as long-sleeve shirts.

how many of each type of shirt did she buy?

which system of equations models this problem?

{x+y=531y=2x

{x−y=531y=2x

{x+2y=531y=2x

{x+y=2y=531x

Answers: 2

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The variable x represents the number of long-sleeve shirts nancy bought and the variable y represent...