You need to get r alone:
r-3.9=-9.3 you need to add 3.9 to both sides:
r=-5.4 :)
Answer:
11 ft =132in
Step-by-step explanation:
first u multiply the length value which is 12
11 x 12 = 132
Draw the diagram out in a way you understand it so yea
I think its C maybe good luck
-3/5,-6/5,3/4,7/5 i really hope this helps
