Answer:
Numbers are 14 and 8
Step-by-step explanation:
Let the 2 numbers be x and y.
Write 2 equations:
x + y = 22
x - y = 6
Solve by substitution:
x - y = 6
x = y + 6
Plug into the other equation:
(y + 6) + y = 22
2y + 6 = 22
2y = 16
y = 8
Plug into either equation:
x + 8 = 22
x = 14
Numbers are 14 and 8
6 + 12 = 18
18/9 = 2
The answer is 2
Hope this helps
Answer:
6,12,18,24
Step-by-step explanation:
1495-400=1095
1095=15x
x=73
X: number of seats
