18:20
Multiply each side by 2
Answer:
$9.10
Step-by-step explanation:

455 ÷ 50 = 9.1. The student tickets cost $9.10. (I think)
Answer:
The area of the figure is 28 units².
Step-by-step explanation:
Find the area of the full rectangle, ignoring the triangle.

Then, find the area of the triangle:

Finally, subtract:

The answer is 51
8 1/2x6=51
Answer:
A I am pretty sure becuase I know math LOL
Step-by-step explanation: