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Katarina [22]
2 years ago
15

What is the solution of the following system?

Mathematics
1 answer:
yuradex [85]2 years ago
4 0

Given system:

-2x-y=1 ....................(1)

-4x-2y=-1 ..................(2)

2*(1) -(2)

-4x-2y +4x+2y = 2-(-1)

0=3   => there is no solution because the two lines (equations) are parallel and distinct (never meet), so no solution.

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A

Step-by-step explanation:

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The sum of 2 trinomials is 7x^2 - 5x + 4. If one of the trinomials is 3x^2 + 2x - 1, then what is the other trinomial?
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8 0
3 years ago
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Eduardwww [97]

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8 0
2 years ago
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2 years ago
I need help on this word problem!
PSYCHO15rus [73]
Width be X,  length is X+15

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3 years ago
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