Sin 270 = -1, cos 270 = 0, tan 270 is undefined.
Answer:

Step-by-step explanation:
Let the two numbers be x and y
<u>Condition # 1:</u>
<h2>x + y = 24 ---------------------(1)</h2>
<u>Condition # 2:</u>
<h2>x = 2y - 6 ----------------------(2)</h2>
![\rule[225]{225}{2}](https://tex.z-dn.net/?f=%5Crule%5B225%5D%7B225%7D%7B2%7D)
Putting Equation # 2 in Equation # 1
2y - 6 + y = 24
3y - 6 = 24
Adding 6 to both sides
3y = 24 + 6
3y = 30
Dividing both sides by 3
y = 10
![\rule[225]{225}{2}](https://tex.z-dn.net/?f=%5Crule%5B225%5D%7B225%7D%7B2%7D)
Putting y = 10 in Equation # 2
x = 2y - 6
x = 2(10) - 6
x = 20 - 6
x = 14
![\rule[225]{225}{2}](https://tex.z-dn.net/?f=%5Crule%5B225%5D%7B225%7D%7B2%7D)
You can write the conversion factor as an equation.
.. 5 cm (map) = 2 miles
Now, you can multiply this equation by 23/5.
.. (23/5)*5 cm (map) = (23/5)*2 miles
.. 23 cm (map) = 9.2 miles
The actual distance is 9.2 miles.
I think it’s the third one if not I apologize