13. (8 points) The final exam is coming, and Xiao Lei's average score for the first two subjects, Chinese and Math, is 90. If he hopes that his average score for Chinese, Math, and English can be no less than 92, then his English score must be at least $\qquad$ points.
【Solution】Solution: $92 \times 3-90 \times 2$
$$
\begin{array}{l}
=276-180 \\
=96 \text { (points) }
\end{array}
$$

Answer: His English score must be at least 96 points. Therefore, the answer is: 96.