Answer:
Answer:
AB = 20 metres
BC = 60 metres
Step-by-step explanation:
Answer:
10/8 = 5/4x
y=5/4x
hope that answers your question
Step-by-step explanation:
As per the problem,
we have been asked to find the difference of the given fractions.
The given fractions are 

Make denominator equal and simplify we get

The difference of the given fractions=4/21
The answer is Identity property of multiplication
We have the following rule for exponents:

then, in this case we have: