2 years ago

What is the value of n ?

Mathematics

1 answer:

tino4ka555 [31]2 years ago

4 0

Answer:

the answer to this question is n=5

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Which of the following is a valld conclusion for the quadratic equation?

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Answer:

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Step-by-step explanation:

a) elimination method

b) substitution method

c) substitution method

For the first part we can elimate the y variable by subtracting the equations. We can then find the value of x.

For the second part we can substitute y as 2x+5 in the second equation and solve for x.

For the third part we can substitute y as 4x+3 in the first equation and solve for x.

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2 years ago