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Vladimir79 [104]
3 years ago
6

find the value of K so that the line passing thru the points (K,-1) and (-2,-8) is parrallel to the equation 3x+y= -7​

Mathematics
1 answer:
fgiga [73]3 years ago
8 0

Answer:

K=-13/3

Step-by-step explanation:

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Marina CMI [18]
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3 years ago
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2 years ago
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Answer:

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Step-by-step explanation:

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5 0
3 years ago
After sales tax, an $81 cell phone costs $84.24. What is the sales tax percentage?​
Igoryamba

Answer:

4% sales tax

Step-by-step explanation:

Take the original costs and subtract it from the price after sales tax.

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2 years ago
How is the formula for the circumference of a circle derived
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Answer:

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Step-by-step explanation:

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