Evaluate the following expression using the values given:
find 5x - 3y - z if x = -2, y = 2, and z = -3

-19

19

13

-13

You have 3 boxes, one "strawberries"; one "mentos" and one "mixed".but you know that all the labels are in incorrect order .how do you know witch is witch?

Consider the proof. given: segment ab is parallel to line de. prove: what is the missing statement in step 5?

How many kilograms of a 5% salt solution and how many kilograms of a 15% salt solution must be mixed together to make 45kg of an 8% salt solution?