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Mathematics, 06.05.2020 02:45 aero8030

Choose an equation that can be used to solve the problem. Adrian’s backpack has a mass of 15 kilograms. Theresa’s backpack has a mass of 8 kilograms. What is the total mass of both backpacks? *
15 - 8= 7
15 x 8= 120
15 + 8 = 23
15 + 8 + 2 = 25

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