7 Drag each tile to the correct box.
Arrange the systems of equations in order from least to greatest based on the number of solutions for each system.
-5x+ y = 10
-25x+ 5y = 50

3x- 7y = 9
-4x+5y=1

y=6x-2
y6x-4
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X+ y = k 2x + 3y = k + 1 the point of intersection of the lines has an x-coordinate of a.2k + 1 b.-2k + 1 c.2k - 1

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)) =

For the following geometric sequence, find the recursive formula. {-80, 20, -5, } i need : ')