Since i keep asking and theres no takers. ima ask again.
there is a direct path from gayle's house to the store. due to construction, the direct route is closed and gayle must travel 6 miles east and then 8 miles north in order to get to the store. how long is the direct path from gayle's house to the store?
its worth several points.

Don't know how to find x given these segment lengths

Solve x+3y=6 and 4x-6y=6 by elimination . show work !

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