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marshall27 [118]
3 years ago
10

What is the solution of the linear system 3x-2y=1 -x+4y=-27

Mathematics
1 answer:
rjkz [21]3 years ago
5 0
Solution of linear system: (-5, -8)
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Step-by-step explanation:

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I need the answer of this with steps and solutions fast plz​
Natali [406]

Answer:

1 \dfrac{13}{15}

Step-by-step explanation:

2 \dfrac{1}{5} - \dfrac{1}{3} =

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3 years ago
40% of the 35 male guests wear glasses
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9514 1404 393

Answer:

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The marked points on the graph show that the number of hot cocoas sold decreases by 6 when the temperature goes up by 6 degrees. That is, the line has a slope of -1. The y-intercept is 100, so the equation of the line can be written as ...

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Then for x = 42, the expected value of y is ...

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Mei Mei can expect to sell 58 hot cocoas on a day when the high is 42°F.

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