Mathematics, 24.06.2019 06:00 madinaxoxo605
Atruck that can carry no more than 6700 lb is being used to transport refrigerators and upright pianos. each refrigerator weighs 250 lb and each piano weighs 475 lb. write and graph an inequality to show how many refrigerators and how many pianos that truck could carry . will 12 refrigerators and 9 pianos overload the truck? explain.
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