Answered

What is the value of s in the equation below?
0.3s + 0.8(s - 12) = 33.3

Sagot :

Jordanbland03viz
[tex]0.3s+0.8(s-12)=33.3 \\ 0.3s+0.8s-9.6=33.3 \\ 1.1s=33.3+9.6 \\ 1.1s=42.9 \\ s=42.9/1.1 \\ s=39[/tex]