Evaluate 12x 2y-1 for x = 3 and y = 4 a. -27 b. 27 c. 324

Which triangle congruence postulate or theorem justifies my claim that the steps i made using construction paper and scissors produce an isosceles triangle? was it sss, sas, asa, aas, or hl?

An 18% discount on a watch saved a shopper $72. find the price of the watch before the discount

Sherrie is baking a pie for her family. she leaves the room and comes back to 35% of the pie having been eaten before she can put the topping on. how much 1 square inch strips of dough will she need for the top, now that a portion is missing? round your answer to the nearest while nimber.