Cara is eight years older than Samantha. In five years, Cara will be twice as old as Samantha. How old are they now?

Which ordered pair is a solution to the system of linear equations? 2x + 3y= 6 –3x + 5y = 10

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

If x = -2, then x 2-7x+10 equals a. 0 b.20 c.28