Choice B the cos is the adjacent side of the angle over the hypotenuse
Answer:

Step-by-step explanation:
<u>Step 1: Convert into an equation</u>
Nine less than one forth of a number is 6

<u>Step 2: Add 9 to both sides</u>



<u>Step 3: Multiply both sides by 4</u>


Answer: 
(x , y) = (-4 , 6) There you go
Answer:
There are 8 tens and 2 ones
Step-by-step explanation:
Hope this helps