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3 years ago

What is the solution of the system of linear equations below?

Mathematics

2 answers:

AlladinOne [14]3 years ago

7 0

Answer: The answer C i.e. no solution is the right answer

Step-by-step explanation:

Given system of equations:

2x-6y=12 ............[1]

-x+3y=-2 ...............[2]

When we multiply the second equation by 2

we get

-2x+6y=-4

Multiplying both sides by -1

2x-6y=4 ..........[3]

On comparing [1] and [3]

we see that their coefficients of variables are same but the value

on the other side is different

which is not possible for a equation

Hence the system has no solution

shutvik [7]3 years ago

4 0

Answer:

No solution

Step-by-step explanation:

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Suppose 52% of the population has a college degree. If a random sample of size 563563 is selected, what is the probability that

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Answer:

The value is $P(| \^ p - p| < 0.05 ) = 0.9822$

Step-by-step explanation:

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Generally the population mean of the sampling distribution is mathematically represented as

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