Answer:
C. 0 ≤ X ≤ 40
Step-by-step explanation:
The equation is valid for positive values of x not greater than 40.
_____
Personally, I might put the domain at 1 ≤ x ≤ 40, because there's no point in using the equation (or parking the bus) if zero people are going on the trip.
Answer:
49/12
Step-by-step explanation:
you multiply the top number by the second top number and the bottom number by the second bottom number so 7 x 7 = 49 and 4 x 3 = 12, so the answer is 49/12
Answer: 9 month
Step-by-step explanation:
1. 35x < 315 = let x be the number of month
2. x < 9 = divide both sides by 35
result. 9 month
Answer:
-24
Step-by-step explanation:
goes by -5
