Which equivalent expression to 2w + 1/2 ( -40 + 12 ) ? a . -6w
b . -12w
c . -18w + 6
d . -18w + 12

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)) =

What number line represents the solution set for the inequality -1/2 greater than or equal to 4

Which term applies to agb and dge? a. obtuse b. supplementary c. complementary d. vertical