Which fraction is equivalent to -1/6

6/-1
-6/1
-6/-1
1/-6

Find two rational expressions that have the difference of 2-n/n-4

Convert the mixed numbers into improper fractions. convert the improper fraction to mixed numbers.

Sandy is upgrading her internet service. fast internet charges $20 for installation and $52.45 per month. quick internet has free installation but charges $57.45 per month. part 1 out of 2 complete the equation that can be used to find the number of months after which the internet service would cost the same. use the variable x to represent the number of months of internet service purchased.