evaluate $\frac{3}{2}y - 3+\frac{5}{3}z$ when $y = 6$ and $z = 3$.
evaluate $\frac{3}{2}y - 3+\frac{5}{3}z$ when $y = 6$ and $z = 3$.
Answer
Explanation:
Step1: Substitute values of y and z
Substitute $y = 6$ and $z = 3$ into $\frac{3}{2}y-3+\frac{5}{3}z$. We get $\frac{3}{2}\times6 - 3+\frac{5}{3}\times3$.
Step2: Calculate each term
$\frac{3}{2}\times6=9$, $\frac{5}{3}\times3 = 5$. So the expression becomes $9-3 + 5$.
Step3: Perform addition and subtraction
$9-3=6$, then $6 + 5=11$.
Answer:
$11$