Answer:
[tex]\Longrightarrow: \boxed{\sf{\dfrac{7}{k} }}[/tex]
Step-by-step explanation:
You have to find the numerator number by adding it to the denominator.
[tex]:\Longrightarrow \sf{\dfrac{3}{k}+\dfrac{4}{k}=\dfrac{?}{k} }[/tex]
[tex]\Longrightarrow: \sf{\dfrac{3+4}{k}}[/tex]
First, add the numbers from left to right.
[tex]\sf{\dfrac{3+4}{k}=\boxed{\sf{\dfrac{7}{k}}}[/tex]
- Therefore, the correct answer is 7/k.
I hope this helps, let me know if you have any questions.
