The pi root of 10,470 is approximately 321.457
Answer:D
Step-by-step explanation:
Answer:
11
198 ÷ 18 = 11
x = 11
......
4x + 3y = 24
4x - y = 8
-4x + y = -8
4y = 16
y = 4
4x - 4 = 8
4x = 12
x = 3
(3, 4)
