Answer:
A and C
Step-by-step explanation:
A and C can be any number because the equation ends with x=x
Answer:
B
Step-by-step explanation:
Answer: y=3
Step-by-step explanation:
Answer:
600 ft per side
Step-by-step explanation:
1 in = 200 feet
12 in = 1 foot
12 in * 200 ft= 2400 ft
2400/4 = 600 ft per side