Answer:
A.+4
Step-by-step explanation:
Graph pass (1 , 0) and (4 , 0)
y = (x - 1) (x - 4) = x² - 5x + 4
c = 4
Its length would be 9 ft so 9 x 8 is 72.
The train will have been traveling for 4 hours
train A=45,90,135, 180
train B=0,60,120,180
.0562 is the smallest number
If 19 is half (50%) of something, find that number you would just have to multiply 19 by 2.
This means that 19 is 50% of 38.
