Answer
I think you just draw a line from 9 to 4, i'm not so sure tho.
Step-by-step explanation:
*Snarls at my own stupidity*
Answer:
6-hours
D = C + T
Step-by-step explanation:
The following equations represent the total distance travelled by each vehicle, the truck (C) and the Train (T) where x is the amount of time travelling in hours...
C = 45x
T = 60x
Since the truck traveled 2 hours longer than the train we can add this value to the variable x in the truck's distance equation and then make both equations equal one another to calculate the number of hours before they cover the same distance...
45(x+2) = 60x ... distribute 45 evenly
45x + 90 = 60x ... subtract 45x from both sides
90 = 15x ... divide both sides by 15
6 = x
Finally, we can see that both vehicles would have traveled the same distance at the 6-hour mark. Now to calculate the total distance traveled (D) we can use the following equation...
D = C + T
Answer:
The proportionality statement which is true is;
(B) 
Step-by-step explanation:
From the diagram, given that the two pentagons are similar, we have;
1. 
2. 
By similarity of the two polygons, we can get the following statements from among the options;
3.
Therefore, the proportionality statement which is true from the given is the statement;
Y+2=-3(x-1)
y+2=-3x+3
y=-3x+6 <---------------correct answer
