A. —————-is the number above the fraction bar in a fraction. A ———-is the number below the fraction bar that respresents the num
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Same as before, if we take 368 to be the 100%, how much is 20% off that?
so, the discount is that much, thus, the discounted price is then 368 - d.
so, the discount is that much, thus, the discounted price is then 368 - d.
I'm assuming this is what they want? haha
We can't find explicit values for and
, since there is only one equation, but two variables.
The best we can do is solve for one variable with respect to the other:
Solve for :
subtract from both sides:
divide both sides by :
Solve for :
subtract from both sides:
divide both sides by :