lizzyreavis lizzyreavis

12-10-2018
Mathematics

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An appliance-delivery truck contains a total of 6 refrigerators and dishwashers, and their total weight is 1300 pounds. Refrigerators weigh 250 pounds and dishwashers weigh 150 pounds. How many of each type of appliance are on the truck?

Respuesta :

jon261944 jon261944

12-10-2018

4 refrigerators = 1000

2 dishwashers = 300

add em up to 1300

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