To solve for the unknown value represented by "???", you can rearrange the equation:
\[ (-6.5) \times ??? = -20.93 \]
To isolate "???", divide both sides of the equation by -6.5:
\[ ??? = \frac{-20.93}{-6.5} \]
Calculating that gives:
\[ ??? = \frac{20.93}{6.5} \approx 3.22 \]
So, the value of "???" is approximately 3.22.