Answer:
9+-22 because they gained 9yards,then they lost 22 yards so its plus9 yards then take away 22 yards
it's 21/21 which would simplify to 1
How I got that answer was by multiplying 3/7 and 7/3 to get 21 both times
I am left Handed!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
12/19
Step-by-step explanation:
19/19 - 7/19 = 12/19