Answer:
Step-by-step explanation:
<u>Travis' rope - t</u>
- 3t - 4 = 23
- 3t = 23 + 4
- 3t = 27
- t = 27/3
- t = 9 ft
The first one is the correct answer
Subst. -5 for n in f(n) = n^3 + 3n^2:
f(-5) = (-5)^3 + 3(-5)^2
= -125 + 75 = -50
Answer:it actually depends on what town your in
Step-by-step explanation:
larger towns, yes i would say that because all the houses are nearly the same and how many people live in them live in the same. do find one house and multiply it by all the other houses in one block
You can combine terms that are followed by an X or that are plain numbers (ex -7x & -2x)