Question

I need this answered by today 9-3-18

Answer 1

Minutes to play Chess ======> m

Play Chess in Evening =====> E

Minutes Play Chess / Chess Plays in Evening ===> 30 / E, M ==> 30E

Therefore, Duarte together with his Dad:

They played: ===><><>< M = 30E

Hope that helps!!!!!!!!!! : )

Answer 2

30m x 7e = 210m

Just multiply the number of minutes by days of a week, so it'd be 30 x 7 to get 210 minutes.