answer these 5 questions. i might be a lto of attachments because there r parts.

algebra 13.PNG algebra 14 part 1.PNG algebra 14 part 2.PNG algebra 15.PNG algebra 16 part 1.PNG algebra 16 part 2.PNG algebra 16 part 3.PNG if theres a question whre it says part, 1, or 2, or 3 that means i couldnt fit that one question in one attahcment so i made another half of it.