add 5/c-5+9/c-5
(5/c - 5) + (9/c - 5)
To add these two expressions together, combine like terms:
5/c + 9/c - 5 - 5
= (5 + 9)/c - 10
= 14/c - 10
Therefore, the sum of 5/c - 5 and 9/c - 5 is 14/c - 10.
To add these two expressions together, combine like terms:
5/c + 9/c - 5 - 5
= (5 + 9)/c - 10
= 14/c - 10
Therefore, the sum of 5/c - 5 and 9/c - 5 is 14/c - 10.