Question

What is the value of the expression 3y−z/y+5z when y = 6 and z = 2?

1

3

4

16

Answer 1

`\text{y}=6 \ \text{and} \ \text{z}=2\\\\\frac{3\text{y}-\text{z}}{\text{y}+5\text{z}}=(3\cdot6-2)/(6+5\cdot2)=(18-2)/(6+10)=(16)/(16)=\huge\boxed1`