9 ft is the answer because a square has four sides, so 36 divided by 4 is 9
2,14 4,16 6,18 8,20 f=s+12
11 minutes has passed just subtract
Answer:
x = 3
Step-by-step explanation:
8x -6 = 18
Add 6 to both sides.
8x = 24
Divide both sides by 8 to isolate x.
x = 3