Solve the following expression: 4 (r - 8 ) when r + 10

8
2
72
6

Measures of the angle of r, 31 s (x+4) t (3x+9)

Mis the midpoint of rq if rm equals 2x + 5 and mq equals 4x - 9 what is the length of rq

You dug a hole that was 8 feet deep. after taking a short break, you dug down 3 more feet in the same hole. when finished digging, a tractor accidentally filled the hole with 4 feet of dirt. how deep is your hole now?