Mathematics, 24.03.2021 18:40 dogsarecute278

Alec is building a rectangular picture frame. he wants the sum of the length and width to be 12 in. and the perimeter to be 30 in. use the system of equations to determine how many possibilities there are for the length. L + W = 12

2L + 2W = 30

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Alec is building a rectangular picture frame. he wants the sum of the length and width to be 12 in....