Question

Zane wants to hang mirror on the back of her bedroom door. The door is 32in wide and the mirror is 18 1/4 in wide. if zhen Centers the mirror on her door how much space will there be between the edge of the mirror and the edge of her door

Answer 1

To get the answer, substract the width of the mirror to the width of the door and divide by 2, as following:

$\frac{\frac{32}{1}-\frac{73}{4}}{2}=\frac{\frac{128}{4}-\frac{73}{4}}{2}=\frac{55}{8}=6\frac{7}{8}$

Answer: Option 4