Solve each system by elimination.
x - y + z = -1 x+ y + 3z = -3
2x - y + 2z= 0

What is the result of converting 60 ounces to pounds remember there are 16 ounces in a pound

Bella want to know what the students at her school think of her show. which is the best group to survey to find this information a. go to the mall and ask all of the students she recognizes from school b. ask her viewers to call in durning an episode of the show c. get a list of students at her school from the office and use a random number generator to pick 30 of them d. get a list of students at her school from the office and pick the first 30 students on the list

The sides of a parallelogram are 24cm and 16cm. the distance between the 24cm sides is 8 cm. find the distance between the 16cm sides