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Mathematics, 26.07.2019 00:00 Gclaytor7880
Can you works at a bookstore he packef 20 identical paper bags and 9 identical textbook in a box the total mass of the box was 44.4 pounds after he put one more book and 5 more paperback in the box the total mass of books was 51 lb write a system of equation that can be used to determine p and the mass and pound of one paperback and tea the mass in pounds of 1 textbooks. then solve system of equation to find the tweo masses.
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