The correct answer is C, since 7:5*3 is 21:15.
Answer:
b
Step-by-step explanation:
between gallons and Fluid Ounces.because The chart below shows the conversion
20
This is because
2x+(6x+20)=180
8x+20=180
8x=160
8x/8=160/8
X=20
Answer:
20 hours
Step-by-step explanation:
first calculate volume:
12x10x3=360
then divide by 18
360/18=20
So 20 hours in total
