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kicyunya [14]
2 years ago
7

Whet is 2y+14x-7x+9y

Mathematics
2 answers:
Gekata [30.6K]2 years ago
7 0

Answer:

11y+7x

Step-by-step explanation:

because you combine like terms which is 14x - 7x which is 7X and 9y plus 2y which is 11y so 11y plus 7x is the answer

matrenka [14]2 years ago
6 0

Answer:

Step-by-step explanation:

2y + 14x - 7x + 9y

2y + 9y + 14x - 7x

11y + 7x

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kvasek [131]

Answer:

They are not parallel

Step-by-step explanation:

original equation

10x + 3y = -3

subtract 10x

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divide by 3

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original equation

5x - 4y = -3

subtract 5x

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divide by -4

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the slopes are not equal to each other (5/4x and -10/3x) so they are not parallel

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1 year ago
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2 years ago
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Aleks04 [339]
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2 years ago
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If a scale drawing has a scale of 1 centimetre to 4 meters which measurements are correct
andrew-mc [135]

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Step-by-step explanation:

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