Answer: 3/20
Step-by-step explanation: (1/7) :(20/21) = (1/7 )· 21/20 = 21/(7·20)= 3/20
If number is equivalent to x.
Answer is:
9•x-6/x
Answer:
the world would be filled with people
we would all be dead
Step-by-step explanation:
Answer:pretty sure 1 is 23 and 2 is 211200
Step-by-step explanation:
1. 92/4 is 23
2. Just used a calculator on
Answer:
one
Step-by-step explanation:
Use the properties of rational exponents