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Elza [17]
2 years ago
6

Use the substitution method to determine the solution to the system of equations below. y-2x+2=1 6x-3y=3​

Mathematics
1 answer:
vesna_86 [32]2 years ago
4 0

Answer:

y-2x=-1

y=-1+2x

y=-(2x-1)

y=-2x+1---->

6x-3y=3 (or 2x-y=1)

2x-(-2x+1)=1

2x+2x-1=1

4x=2

x=1/2

-------------

subtitate 1/2

y-2(1/2)=-1

y-1=-1

y=0

hope it helps you

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Ne4ueva [31]

Answer:

AFM = 140

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Step-by-step explanation:

Here, we are to calculate LFM and AFM

Since AFM was bisected, then LFM + AFL is AFM

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Thus;

11x + 4 = 12x -2

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3 years ago
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Answer:

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Step-by-step explanation:

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Sveta_85 [38]

Answer:

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Step-by-step explanation:

When we want to represent variability, we use a box plot instead of a dot plot, because the box plot allow us to observe the range of the data set, that is, the minium and the maximum value.

Remember that variability is about the spread of the dataset, and the range is a measure that can give a pretty good idea of it, shown by a box plot.

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