Answer:
Step-by-step explanation:

Comparing this to the form a+b√5, we see that ...
a = 3/2
b = -1/2
15-6=9
<span>9:6 simplified to 3:2
</span>
The ratio is 3:2
A whole number that would support Cindys claim would be 2 because if u do the ,math it would be 8/24 which would be .333 repeating which is simplify to 1/3 and i do not know a number that would not work
If this an angle on a straight line the answer is k=73°