X = 2y
2x + 2y = 24
So if x = 2y that means 2x = 4y. Which means that 2x + 2y = 24 can be written as 4y + 2y = 24. Simplified to 6y = 24. Now we need to get 1y so we divide both sides by 6, 6y/6 = y and 24/6 = 4. so y = 4. so x= 2y can be written as x = 8.
(1/3)x =16 (x represents the total number of books he has)
x=48
Answer:
-0.22222222222
Step-by-step explanation:
Which is (B)
Answer: 380.13271108436 meters2
Step-by-step explanation: This would be the answer if it was radius