Answer:
86,400
Step-by-step explanation:
5/4
Using coordinates (10,0) and (90,100)
Slope m = (y2-y1)/(x2-x1)
m = (100 - 0)/(90 - 10) = 100/80 = 10/8 = 5/4
what are the numbers
3x-1=2x+1
3x-2x = 1+1
x=2