The correct answer to this is 11.2
hope that helps
That would be, with full working out,
1w + 14w, which equals 15w, then you - 6w, which makes 9w
Answer:

Step-by-step explanation:
To solve for <em>CD</em>, we can create a right triangle.
Where <em>CD</em> becomes the hypotenuse.
The length of the base of the triangle is 9 units.
The length of the height of the triangle is 5 units.
Apply Pythagorean theorem to solve for the hypotenuse.




The answer is 104 centimeters squared :)
(The first one)
9y/5 +5
Im sorry dont have an expression but i hope i got it right