The answer is C.
90/105=6/7
Hope this helps!
They are variables they can equal anything. it is just an example of two different fractions who's numbers are unknown.
The greatest common factor between 64 and 24 is 8
Let's divide both terms in the expression by 8 and leave the expression in parenthesis...
Like this!
64x -24

8x - 3
Leave 8 we divided outside the parenthesis
Now we have this!
8( 8x - 3)
This is the distributive property form!
well i have to see the equation to know