O (0,8)
![Mathematics](/tpl/images/cats/mat.png)
Mathematics, 11.12.2020 08:00, rosyposy43
What is the solution to this system of equations?
2/3x+y=6. -2/3x-y=2. O (1,-1)
O (0,8)
O infinitely many solutions
O no solution
![answer](/tpl/images/cats/otvet.png)
Answers: 1
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Mathematics, 21.06.2019 18:00, ahmedislife
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)) =
Answers: 2
![image](/tpl/images/cats/mat.png)
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 20:30, christian2510
Find the value of x. give reasons to justify your solutions! c ∈ ae
Answers: 1
Do you know the correct answer?
What is the solution to this system of equations?
2/3x+y=6. -2/3x-y=2. O (1,-1)
O (0,8)
O (0,8)
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