Answer:
look at the picture...............
Let n = the number
4n - 9 = n
3n = 9
n = 3
no clue, man. sorry. i really wish i understood it so i could help you
Answer: 2x(5x+4x-3)
10x squared + 8x squared -6x
V = h·w·t cm³
Step-by-step explanation:
The volume is calculated no different than you would with a box.
