Answer:
1200
Step-by-step explanation:
15/4 × 320/1 = 4800/4
simplify
The answer is x+6. Hope this helps
Answer: 720 ways
Step-by-step explanation:
Given
A train has 1 main engine and remaining 6 train cars
If the engine is always in the front the remaining train cars can be arranged is

Answer:
(g ○ f)(- 3) = 1
Step-by-step explanation:
evaluate f(- 3) then substitute the value obtained into g(x)
f(- 3) = - 3 + 4 = 1 , then
g(1) = 1³ = 1
Answer:
60
Step-by-step explanation
if I remember right one of those lines is 2/3 of the bottom