How to become bald like Jeff Besoz?​

What is the reflection image of (5,-3) across the line y = -x?

Expresa commuter train leaves downtown sation and travels at a average speed of 55 miles per hour towards the north side sation, which is 50miles away. thirty minutes later, express commuter train #7 leaves north side and travels at a average speed of 35miles per hour towards downtown sation. at the moment the two trains pass each other, how far(in miles) is train #12 from the downtown sation and how long(in minutes) has the #12 train been traveling

Select the conic section that represents the equation. 3x2 + 3y2 -2x + 4 = 0