Answer:
Step-by-step explanation:
Alright, lets get started.
The given expression as :
[tex]\frac{3}{7}r + \frac{5}{8}s[/tex]
r is given as 14 and s is given as 8
Plugging the value of r and s in given expression.
[tex]\frac{3}{7}(14) + \frac{5}{8}(8)[/tex]
[tex]3*2 + 5[/tex]
[tex]6+5[/tex]
[tex]11[/tex]
Hence the answer is 11 : Answer
Hope it will help :)