Help me i need help
what is 9/10-4/10

If chord ab is congruent to chord cd, then what must be true about ef and eg?

Sue's average score for three bowling games was 162. in the second game, sue scored 10 less than in the first game. in the third game, she scored 13 less than in the second game. what was her score in the first game?

Will give a: 122 b: 90 c: 48 d: 180