Answer:
Step-by-step explanation:
Amy = x years
Ben = x + 2 (years)
Alice = x - 6 (years)
is simply the difference of both numbers of course, the price it was sold minus the price it was bought at.

Answer:
x = 6
Step-by-step explanation:
Using the balancing-equations method, you can solve this problem:
2x + 5 = 17
- 5 - 5
---- ----
2x = 12
---- ----
2 2
x = 6
Answer:
yeb it is
Step-by-step explanation: