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Anna [14]
3 years ago
15

Max buys a new laptop the original price is $800 he got it on sale for 30% off the original price how much money does he actuall

y pay for the laptop
Mathematics
2 answers:
laila [671]3 years ago
5 0
They would take off $240 because of the 30% off. It would come out to $560 that he paid for the laptop. 

800/x=100/30
<span>(800/x)*x=(100/30)*x  </span>
<span>800=3.33333333333*x</span>
<span>800/3.33333333333=x </span>
<span>240=x </span>
<span>x=240
</span>
 $800-$240=$560 that he paid. 
andriy [413]3 years ago
3 0
Max got it for $240. Thats what he actually paid.
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Answer:

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The coefficients of y are the same, so we can eliminate y by subtracting one equation from the other. Here, we choose to subtract the first from the second, so that the coefficient of x ends up positive.

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