Answer:
Florida /AMERICAN
Step-by-step explanation:
united State
Answer: There are 40 cars and 5 motorcycles at the end of buying and selling. He started with 9 motorcycles and 36 cars.
Step-by-step explanation:
x=# of motorcycles 4x=# of cars
8(x-4)=4x+4
8x-32=4x+4
4x=36
x=9
---
4(9)+4=36+4=40
9-4=5
Answer:
yes
Step-by-step explanation:
0.8 miles per minute
48 miles per hour
Answer:
The
number 2
Step-by-step explanation:
What we need here is just the sign of the discriminant
From the question in this case, the discriminant is positive
Thus, whenever we have a positive discriminant, then the number of real solution is 2 and these two are distinct (different from one another).
