Cody ran nine miles on his first day of training. the next day he ran 1/8 that distance. how far did he run the second day?

I think the answer is 1.125 or 1.13

** hope this helps**

it's equivalent, so we can say that its equal.

let's call the denominator x and the numerador is 18 less then denominator, x - 18.

multiply

2.x = 5.(x - 18)

2x = 5x - 90

90 = 5x - 2x

90 = 3x

x = 90/3

x = 30

so: