The rise is 2 and the run is 3
Answer:
(2,5)
Step-by-step explanation:
It's the coordinates of the point where the lines cross
If the TV is 70% off, then that means she paid 30% of the original cost. If 30% of the original cost is $120, then...
30% * x = 120
.30x = 120
x = 120/.30
x = 400
The original cost was $400
Answer:
x = 23
Step-by-step explanation:
2x -3 + 47 = 90
2x = 46
x = 23
