Question

Evaluate the expression for x = 3, y = 1/3 , and z = 5.12x − 3y / 4x − z​

Answer 1

Step-by-step explanation:

Substitute the given values into the expression;

$12(3) - 3( \frac{1}{3} ) \div 4(3) - 5$

Multiply;

$36 - 1 \div 12 - 5$

Solve Using PEMDAS;

$36 - \frac{1}{12} - 5$

$35 \frac{11}{12} - 5$

$\boxed{30 \frac{11}{12} }$