I believe it is positive so option 2
Answer:
14.25 hours
Step-by-step explanation:
Four tires = 3/4 of an hour
=> 1 car = 3/4 of an hour
=> 19 cars = ?
=> If 1 = 3/4
=> 19 = 3/4 x 19
=> 3/4 x 19
=> 57/4
=> 14.25 hours
So, it would take 14.25 hours for 19 car's tires to be changed.
Answer: (x + yi) × 1 = (x + yi)
Step-by-step explanation:
Each point (x, y) is also (domain, range), so the x-values are the domain and the y-values are the range. This answer is A
Divide both the top and bottom by 3.
3 pages in 1 hour is the answer.
Hope this helps!