This isn't mathematics but the answer is John Locke
Answer:
Step-by-step expla2nation:
Answer:
- 3 is greater than or equal to x is greater than or equal to 6
Step-by-step explanation:

Hope this helps!!!!
The radius is 9
The equation is
(x-h)^2 + (y-k)^2 = r^2
0.4 gallons * 4.2 hours = 1.68 gallons
Gabriel uses 1.68 gallons in 4.2 hours.