Tristan travaille dans un atelier de réparation de vélos. Sa tâche consiste à ajuster le dérailleur des vélos. Samedi passé il a travaillé 4h34. Combien de dérailleurs a-
t-il ajustés sachant qu'il a besoin de 4 h pour ajuster un dérailleur? *
19
16
O 3
1​

c is the correct answer

step-by-step explanation:

typically if you want , you would actually put questions here for us to you. but hey, that's just me. maybe someone will magically answer the questions for you without knowing what they are.

(x, y)→(x − 8, y − 7)

step-by-step explanation:

enjoy!

f(x) = - 2/3x + 5; f(5/2)

substitute 5/2 in for x:

f(5/2) = -2/3(5/2) + 5

simplify the right side:

f(5/2) = -5/3 + 5

f(5/2) = 10/3

answer:

f(5/2) = 10/3

i hope this you!