What is the simplified form of 1/x-1/y/1/x+1/y?
a. y+x/y-x
b. y-x/y+x
c. x-y/x+y
...
Mathematics, 13.12.2020 02:50 cristianc52
What is the simplified form of 1/x-1/y/1/x+1/y?
a. y+x/y-x
b. y-x/y+x
c. x-y/x+y
d. x+y/x-y
Answers: 2
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What can you determine about the solutions of this system
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Someone answer this asap rn for ! a discount store’s prices are 25% lower than department store prices. the function c(x) = 0.75x can be used to determine the cost c, in dollars, of an item, where x is the department store price, in dollars. if the item has not sold in one month, the discount store takes an additional 20% off the discounted price and an additional $5 off the total purchase. the function d(y) = 0.80y - 5 can be used to find d, the cost, in dollars, of an item that has not been sold for a month, where y is the discount store price, in dollars. create a function d(c(x)) that represents the final price of an item when a costumer buys an item that has been in the discount store for a month. d(c(x)) =
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Nikolas calculated the volume of the prism. his work is shown below.
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