4divided by 368 (subject math)

Which shows the correct lengths of side c in both scales? scale 1: 45 m; scale 2: 60 m scale 1: 60 m; scale 2: 45 m scale 1: 36 m; scale 2: 27 m scale 1: 27 m; scale 2: 36 m mark this and return save and exit

Answer for 10 points show work you guys in advanced < 3

Which coefficient matrix represents a system of linear equations that has a unique solution ? options in photo*