X = the number of laps Joe has ran.
x + x + x + 6 = 222
3x = 216
x = 72
Jimmy ran 72 laps.
Joe ran 72 laps.
Sally ran 78 laps.
Answer:
the distributive property is supposed to simplify your equation
Step-by-step explanation:
-4.2 - 6y + 3.6
(3,7) becomes (3,-7) when reflected across the x axis.
2g - 2h = b + 4
2g = b + 4 + 2h
g = (b + 4 + 2h) / 2
