Pam, juan, and eva took a 1,200 mile driving trip. pam drove 100 miles more than juan. juan drove 100 more miles than eva. how many miles did eva drive?

9is the geometric mean between x and 12

Arectangular lawn is 65 m long and 34 m wide. over time, people have walked along a diagonal as a shortcut and have created a straight path. what is the length of the path, to the nearest tenth of a meter? enter your answer as a deicmal in the box. m

I'm confused on how to solve the triangle. can someone me ?