FILL IN THE BLANKS: The solution to a system of equations is where two lines . A system can be solved by graphing, substitution, or . If two lines are , there will be no solution. If the two lines are the same, they will have solutions. - intersect...solvingintersecting...t wo
- intersect...elimination...parallel. ..infinite
- intersect...slope...parallel...infi nite
- intersect...elimination...perpendic ular...one

A20? -foot ladder is placed against a vertical wall of a? building, with the bottom of the ladder standing on level ground 19 feet from the base of the building. how high up the wall does the ladder? reach?

27 is what percent of 108? 27 is % of 108

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)) =