You would use vous, since M. Bernard means Mr. Bernard, and is formal. Generally if you're addressing someone as "Mme." "M." or "Mlle.", it's formal.
Quel age a tu is how you said how old are you in French?
Answer:
Distance =50m
Time=5s
speed = distance/time=50/5=10m/s.
mass =2kg
K.E=1/2*m*v²
=1/2*2*(10)²
=100 kg m/s
Explanation:
Quatre-vingts is the correct answer
Answer:
J'ai habité
Explanation:
You should use the ending "é" for the tense passé composé. Passé composé is used to express a past action in a speech that has consequences in the present.
