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Iteru [2.4K]
3 years ago
15

The sum of the solutions of (12x - 4) = 8 is__

Mathematics
1 answer:
Natalija [7]3 years ago
5 0

Answer:

Solution,

12x-4=8

or,12x=8+4

or,12x=12

or,x=12/12

therefore,x=1

hope it helped you

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Last summers, students who worked earned an average of $80 a week with a standard deviation of $12. What percentage of students
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Answer:

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Step-by-step explanation:

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Expand the right side:

(ax-c)(bx+d)(bx-d)=(ax-c)(b^2x^2-d^2)

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Then

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and

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Step-by-step explanation:

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