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Feliz [49]
3 years ago
8

30-x=(-12) What is the variable?

Mathematics
2 answers:
inn [45]3 years ago
4 0
It would be 42 becuase 30-42 would = -12
diamong [38]3 years ago
3 0
The variable is x  x equals 42
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fomenos

Answer:

<u>Has the form y = kx</u>

( y = 0.11x)

(y = 0.04x)

<u>Can be put into form y = kx</u>

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<u>Other</u>

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Step-by-step explanation:

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( y = 0.11x)

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(z/x = 9)

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( x = y/2 )

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3 years ago
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3 0
3 years ago
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3 years ago
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3 years ago
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To find the answer:
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Therefore, x=-13.

Hope it helps!
5 0
3 years ago
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