please help me with this math problem who ever does first gets 100 points

Answer:
[tex]-\frac{4}{15}[/tex]
Step-by-step explanation:
[tex]\frac{-3}{5} +\frac{1}{3}[/tex]
[tex]\frac{-9}{15} +\frac{5}{15}[/tex]
[tex]\frac{-9+5}{15}[/tex]
[tex]\frac{-4}{15}[/tex]
Answer:
[tex] \displaystyle{ - \frac{3}{5} + \frac{1}{3} }[/tex]
So,
[tex] \displaystyle \: \frac{-3 \times 3 + 1 \times 5}{15} [/tex]
[tex]\displaystyle \frac{-9 + 3}{15} [/tex]
[tex] \displaystyle \frac{-4}{15} [/tex]