Answer:
A) 1/15a + 5
Step-by-step explanation:
Let's start by finding a common denominator for the fractions: it's 15.
Multiply 2/3 by 5/5 and -3/5 by 3/3 to get the denominator of 15.
Now we have this: 10/15a - 9/15a + 6 - 1
Simplify like terms and you'll end up with 1/15a + 5
