Triangle A(-3, 3), B(0, 1) and C(2, 4) reflected over the line x=-1. What is the coordinate of C’?

What is the value of x? enter your answer in the box. photo attached.

Plz heeeeeeelp plz give me the answer

Atrain leaves little? rock, arkansas, and travels north at 90 kilometers per hour. another train leaves at the same time and travels south at 80 kilometers per hour. how long will it take before they are 680 kilometers? apart?