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AveGali [126]
3 years ago
15

Represent the electricity bill using a linear equation in 2 variables with respect to fixed charge and unit consumption in the m

onth of April 2020, May 2020 and December 2019. Find the reason behind the variation of electricity bill explaining the use of different electric appliances. April bill -385 May bill - 395 December bill-275
Mathematics
1 answer:
ruslelena [56]3 years ago
6 0

Answer:

Step-by-step explanation:

If the kilowatt-hours stay proportional to the total bill, then you are using more electricity. If the bill goes up a lot more than the kilowatt-hours, then you are on some sort of "rate plan" that punishes peak usage

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4x+12=9x-3
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24=24
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charle [14.2K]
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2 cartons

Step-by-step explanation:

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Hope this Helps! :)

<em>Have any questions? Ask below in the comments and I will try my best to answer.</em>

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Answer:

15%

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3 years ago
I need step by step too please!!!
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Answer:

x=-34

Step-by-step explanation:

5 0
3 years ago
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