Mathematics, 17.01.2020 11:31, Elephants12
You are comparing two refrigerator models. their annual electricity consumption is shown below. assume that the cost of electricity is $0.12 per kilowatt-hour (kwh). to the nearest dollar, how much money would you save annually in electric bills if you bought the top-freezer refrigerator?
top-freezer refridgerator: 529kwh/yr
side-by-side refridgerator: 634 kwh/yr
Answers: 1
Mathematics, 21.06.2019 20:50, jahootey2798
You need to solve a system of equations. you decide to use the elimination method. which of these is not allowed? 3x - 2y = 7 3x + 4y = 17 equation 1 equation 2
Answers: 1
You are comparing two refrigerator models. their annual electricity consumption is shown below. assu...
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