P = 4k - 10
subtitute p = 50 to the equation:
50 = 4k - 10
4k - 10 = 50 |add 10 to the both sides
4k = 60 |divide both sides by 4
k = 15
Answer: 22 minutes
Step-by-step explanation: 500-170 means that he drained 330 gallons of water so 330 divided by 15 gallons a minute so you get 22 so it takes 22 minutes to have 170 gallons left in the pool
Answer:
-3, 6
Step-by-step explanation:
The answer is (A) hope it helps and have a great day!
2800 miles.
It takes one hour to go 350 miles, so if you multiply 350(miles) x 8(hours), you will get 2800.
