Bonjour quelqu'un peut m'aider? Transformer les sommes ou les differences suivantes en un produit : A= 100* n - 2* n ; B= 14*30 +14* 15 ; C= 18* t+4* t ; D=17* 45 - 17* 15 ; E=20* m +5* m ; F= 67* 2 +3 *67​

The heaviest 16% of all men in weight weigh more than how many pounds ?

Abby is preparing fruit punch for her party. she starts with a bowl filled with liquid that has 1/2 fruit juice and 1/2 sprite, but she decides it's too fruity. so she pours out 1/4 of the liquid, and then fills the bowl up again with sprite. what fraction of the punch is now sprite?

Jimmy can run 3.5 miles in 20 minutes. how far can ne run in one hour and ten minutes?