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kari74 [83]
3 years ago
7

I need 2-4 please & show step by step explanation ( show the work ) please!

Mathematics
1 answer:
Likurg_2 [28]3 years ago
3 0

Answer:

i don't know go on your browser

Step-by-step explanation:

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Rus_ich [418]

Answer:

Step-by-step explanation:

Assuming the system is solvable in the first place, create an augmented matrix of coefficients from the equations. Then put the matrix into reduced row echelon form.

Example is attached.

"Demonstrate by solving the following system."

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3 years ago
PLZ HELP ME I DO NOT UNDERSTAND
tekilochka [14]

Answer:

b is the answer

Step-by-step explanation:

8 0
3 years ago
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7x-2y=-5which ordered pair is a solution of the equation
sashaice [31]

Answer:

What ordered pair my closest answer is y = 5/2+7x/2

Step-by-step explanation:

Subtract 7x from both sides of the equation.

3 0
2 years ago
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densk [106]
The extraneous root is
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ira [324]

You are correct. The answer is choice C.

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