Can anyone do me the biggest favor and help me out please

Answer: rs+14s=5 when r=6 and s=[tex]\frac{1}{4}[/tex]
Step-by-step explanation:
Let's solve by subbing in the values
[tex]rs+14s\\(6)(\frac{1}{4} )+14(\frac{1}{4} )\\\frac{6}{4} +\frac{14}{4} \\\frac{20}{4}\\5[/tex]