Answer:
5(x + y)
Step-by-step explanation:
Answer: A. 42 tickets
Step-by-step explanation: 8, 16, 24, 32, 40, 48
7n^2 + 5 = 453
Subtract 5 from both sides:
7n^2 = 448
Divide both sides by 7:
N^2 = 64
Take the square root of both sides:
N = 8
12 goes into 75 6 times with a remainder of 3. So the answer will be 6 remainder 3