Final answer:
To rewrite the equation (5/5 - 10/3) in the form (5n), we need to simplify the expression by finding a common denominator, subtracting the numerators, and simplifying the fraction. The correct answer is A. (5n - 5/3).
Step-by-step explanation:
To re-write the equation (5/5 - 10/3) in the form (5n), we need to simplify the expression.
The first step is to find a common denominator for the two fractions. The common denominator is 15.
Then, we can rewrite the equation as (15/15 - 50/15).
Next, we subtract the numerators and keep the denominator the same, which gives us (-35/15).
Finally, we simplify the fraction as much as possible. The greatest common divisor of 35 and 15 is 5, so we can divide both the numerator and denominator by 5 to get (-7/3).
Therefore, the equation (5/5 - 10/3) in the form (5n) is equivalent to (5n - 7/3), so the correct answer is A. (5n - 5/3).