A rectangle has a width of x and a length that is 13 less than twice its width. Which rectangle shows the same relationship? A rectangle with a length of 2 x minus 13 and width of x.
A rectangle with a length of 2 (x minus 13) and width of x.
A rectangle with a length of x + 2 and width of x minus 13.
A rectangle with a length of 13 minus 2 x and width of x.

Someone answer asap 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)) =

In the field of thermodynamics, rankine is the unit used to measure temperature. one can convert temperature from celsius into rankine using the formula , what is the temperature in celsius corresponding to r degrees rankine? a. 9/5(c - 273) b. 9/5(c + 273) c. 5/9( c - 273) d. 5/9( c + 273)

What is the slope of the line passing through the points (-5, 7) and (-3,5)?