Answer :
Given:
[tex]28(y-\frac{1}{7})=28y\text{ - ?}[/tex]To rewrite using distributive property, distribute the 28 to all values inside the parenthesis.
Thus, we have:
[tex]\begin{gathered} (28\ast y\text{ )-(28}\ast\frac{1}{7}) \\ =28y\text{ - 4} \end{gathered}[/tex]ANSWER:
[tex]28(y-\frac{1}{7})=28y\text{ - }4[/tex]28y - 4