Answer:
Hi there!
Your answer is;
-10/15 OR -2/3 (simplified)
Step-by-step explanation:
-1/15 + (-3/5) =
First, change the sign from plus to subtract, since -3/5 has a negative
-1/15 - 3/5
Next, change the denominators so they are equal
-1/15 -3/5
× 3/3
-1/15 - 9/15
Simplify!
-10/15
Hope this helps