i dont understand the and/or operators

Assume a variable x = 3 and variable y = 7. Evaluate the Python expressions as either True or False. 7) x + y == 10 and x *y> 21 (1pts) O True O False mo 8) x + y == 10 or x*y> 21 (1 pts) True O False 9) x 2s y and x > 2 (1pts) True False 10) X==yor x > 2 (1 pts) True False