We are given that ratio of cars Sam has built to cars Tyrone has built is 3:4.
Let us assume that Sam built 
cars and Tyrone built 
.
Since we are given that total number of cars they built is 42. Therefore, we can set up:
Therefore, Sam built 
cars and Tyrone built 
cars.
Answer:
2 hours and 15 minutes
Step-by-step explanation:
Answer:
gotta get these points yk
Step-by-step explanation:
Answer:
-9
0
3
Step-by-step explanation:
-(-2-1)^2
-(1-1)^2
x>2 , so g(x) = 3
Answer:
10
Step-by-step explanation:
it is 10 2000÷10=200
