Carlos drove 8x + 13 miles in two days. If he drove 3x + 5 miles on the
first day, how many miles did he drive
on the second day?

Iwill give brainliest. suppose tommy walks from his home at (0, 0) to the mall at (0, 5), and then walks to a movie theater at (6, 5). after leaving the theater tommy walks to the store at (6, 0) before returning home. if each grid square represents one block, how many blocks does he walk?