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2 years ago

Solve the system of linear equations by eliminations x+5y=-2; 5x+y=14

1 answer:

Arada [10]2 years ago

8 0

I’ve attached my work….
Hope it helps!

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spin [16.1K]

You have to subtract the largest number from the smallest and you get your range. Which would be 7.5-2.1 equals 5.4 which is b.

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3 years ago

LenKa [72]

Step-by-step explanation:

it would be one

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2 years ago

Kobotan [32]

Answer:

Step-by-step explanation:

$y=(2x-3)/5$

$5y=2x-3$

$(5y+3)/2=x$

$(5x+3)/2=y$

$f^{-1}(x)=(5x+3)/2$

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3 years ago

Pani-rosa [81]

Answer:

Step-by-step explanation:

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2 years ago

sergij07 [2.7K]

1/5 less than janelle

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3 years ago