PLEASE HELP ME ASAP WILL MARK THE BRAINLEST

According to the table, what is the total distance the hiker walked?

4 km

6 km

10 km

20 km

What is the length of an with endpoints a 3,2 and b 8,14

Given the conditional statement, match the following. conditional statement: if two lines intersect, then their intersection is one point.

50 plz, given the system of equations, match the following items. x + 3 y = 5 x - 3 y = -1 a) x-determinant b) y-determinant c) system determinant match the following to the pictures below.