Two trains start at the same time from the same place and travel in opposite directions. If the rate of one is 7 km/h more than the rate of the other and they are 180 kilometers apart at the end of 6 hours, what is the rate of each? Slower Train: 11.5 km/h

Faster Train: 18.5 km/h

Slower Train: 11.5 km/h, , Faster Train: 18.5 km/h,

Slower Train: 10.5 km/h

Faster Train: 17.5 km/h

Slower Train: 10.5 km/h, , Faster Train: 17.5 km/h,

Slower Train: 11 km/h

Faster Train: 18 km/h

Slower Train: 11 km/h, , Faster Train: 18 km/h,

Slower Train: 10 km/h

Faster Train: 17 km/h

f(x) is the value of the function. b is the value of the function when x equals zero or the y-coordinate of the point where the line crosses the y-axis in the coordinate plane.

step-by-step explanation:

hope this !

1. 8

2. 9

3. 20

4. 3

5. 17

6. 2.2

7. 11.25

8. 1

9. 14

10. 2

step-by-step explanation:

thats the first half

check above link.

graphically?   well, you graph them both, the solutions is where they both intersect each other, since there are two solutions, meaning they will meet twice, or namely the linear will run into the quadratic curve twice, and where they meet, those x,y coordinates are the solutions to the system.

c. side angle side. u shares the same sides