To find the GCF, list the prime factors of each number, then multiply the factors that both number have in common. To find the LCD, find the smallest possible integer divisible by both numbers.
Answer:
c!!
Step-by-step explanation:
last one. because we don't have equality sign and it can't be the third one
Answer: The actual distance is 6 km
Step-by-step explanation: If you do a conversion from 1 cm to 20 km in fraction form, you will have

So, if you solve for km, you will get 6 using cross multipulcation
Answer:
A realistic fiction
Step-by-step explanation:
I just love realistic fiction