Angle Hand angle J are complementary angles The measure of angle H is five times the measure of angle /. Which shows an equation and solution for the measure of angle /? FJ+54 - 180; J = 30° GJ+U= 180; J = 150 HJ+= 90; J = 75° J J+54 +90; J = 15°​

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)) =

If you prove that ∆wxz is congruent to ∆yzx, which general statement best describes what you have proved?

Write as a product: ac^2–ad+c^3–cd–bc^2+bd