6+21 because when u multiple -1 with -21 it gives u +21
Answer:
y = 1
Step-by-step explanation:
To find the Horizontal Asymptote, you have to look at the degree of the numerator and denominator.

- If n < m, then y = 0
- If n = m, y = coefficient of
divided by the coefficient of 
- If n > m, then there is no Horizontal Asymptote
IOS is better because better camera
4 feet
6.331 inches
Hope this helps!