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bonjour
inconnue
soit un entier n
équation
son suivant est n + 1
leur somme vaut 91
n + n + 1 = 91 on résout cette équation
2n + 1 = 91
2n = 91 - 1
2n = 90
n = 45
les entiers sont 45 et 46
Entoure la bonne solution dans chaque phrase.
a. Barbara and Ellen didn't went I didn't go to L.A.
b. What time did you get / got here?
c. I do not slept / did not sleep well last night.
d. We ran / runned to catch our train.
e. Mila completely did forget/forgot your birthday!
pashy
Verbe car seul l'auxiliaire
cak might conjugué au prétérít.
f. She did give not / did not give you any present.
g. My parents went to Turkey last year / next year.
h. I saw Joe there are two days / two days ago.
i. Did you ate leat my cookie?
i. Did you hurt your leg last wook (the wall
Merci d’avance !
a. Barbara and Ellen didn't went I didn't go to L.A.
b. What time did you get / got here?
c. I do not slept / did not sleep well last night.
d. We ran / runned to catch our train.
e. Mila completely did forget/forgot your birthday!
pashy
Verbe car seul l'auxiliaire
cak might conjugué au prétérít.
f. She did give not / did not give you any present.
g. My parents went to Turkey last year / next year.
h. I saw Joe there are two days / two days ago.
i. Did you ate leat my cookie?
i. Did you hurt your leg last wook (the wall
Merci d’avance !