Answer:
The average of the numbers <u>Increased by 5</u>
-2x+y=2
y=4
substitution
-2x+4=2
-2x=-2
x=1
Answer: 12 minutes
Step-by-step explanation:
Volume of water in the tank
l x b x h = 24 * 16 * 15 = 5760 cu. in.
Time it will take to fill the tank
= 5760 / 500 = 11.52 = 12 minutes