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The postal service offers flat-rate shipping for priority mail in special boxes. Today, Hanson shipped 2 small boxes and 2 large boxes, which cost him $38 to ship. Meanwhile, Dave shipped 1 large box, and paid $14. How much does it cost to ship these two sizes of box?

 Jun 18, 2022
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I 2x + 2y = 38

 Jun 19, 2022

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