evaluate 3/7r + 5/8s when r = 14 and s = 8.
3/7 (14) + 5/8 (8)= 6 + 5=11<answer
Answer:
\(11\)
Step-by-step explanation:
we have
\(\frac{3}{7}r+\frac{5}{8}s\)
Substitute the values of \(r=14\) and \(s=8\) in the expression to evaluate
\(\frac{3}{7}(14)+\frac{5}{8}(8)\)
\(=3*2+5\)
\(=6+5\)
\(=11\)
