mo played 30 games of chess he won 18 of these games what fraction of the games did he win give your answer in its simplest form

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.

How does reflecting or rotating a figure change the interior angles of the figure?

Can someone me with my math problems i have a bunch. i will give brainliest and lots of pleeeaaasssee