Answer:

Step-by-step explanation:
If you add a number that is negative, you are basically subtracting it.
This means that

Since they both have the same denominator, you can easily subtract the fractions: 
For this case we have that by definition, it is called arcsine (arcsin) from a number to the angle that has that number as its sine.
We must find the
. Then, we look for the angle whose sine is
.
We have to, by definition:

So, we have to:

Answer:
Option B
9514 1404 393
Answer:
- f²(1.5) = -0.5
- f³(1.5) = -1.5
Step-by-step explanation:

Y=10x+250
The slope represents the amount of money added in per month, and the y-intercept represents the original amount.
Hope this helps!
Answer:
30 kilometers
Step-by-step explanation:
40 min=2/3 hour
2/3*45=30