Whats 3/9+ 8/9= 2. 6/9+7/9

Which of the following answers is 5/25 simplified? 1/5 5/5 2/5 1/25

Which equation represents a line that is parallel to the line whose equation is 3x-2y=7( show all work)

Okay so i didn't get this problem petro bought 8 tickets to a basketball game he paid a total of $200 write an equation to determine whether each ticket cost $26 or $28 so i didn't get this question so yeahyou have a good day.