There is 23.6 gallons in a 100 lb propane tank
Let the speed for the first 12 mi be x mi/h, the speed for 18 mi was (x+4) mi/h
thus given that
time=distance/speed
the average time will be:
3=(12+18)/(x+x+4)
3=30/(2x+4)
solving for x we get
3(2x+4)=30
6x+6=30
6x=24
x=4 mi/hr
Answer: 12 mi/hr
Answer:
w
=
P
/2
+
1
/2
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
Answer:
f = l + -2lx-1 + 3x-1
Step-by-step explanation:
