Simplify 2x2 - y for x = 3 and y = -2.

Toyland is having a sale. all items are 20% off. how much will you save on an item that usually sells for 95$ explain your

How do you solving the solution of each system using elimination?

Helll ! 1,400 tons of wheat of two different varieties was delivered to the silo. when processing one variety, there was 2% of waste and 3% during the processing of the second variety of wheat. after the processing, the amount of remaining wheat was 1,364 tons. how many tons of each variety of wheat was delivered to the silo?