Question

in a given amount of time, mary drove twice as far as lynn. altogether they drove 60 miles. how far did mary drive?

Answer 1

let mary be x, and lynn be y...

now x=2y and x+y=60

now 2y+y=60

3y=60

y=20

I hope its correct :D

Answer 2

thanks youu :)

Answer 3

welcome :D

Answer 4

your amazingg<33

Answer 5

:D me?? am just a student! :D

Answer 6

no your to smart, i'm the student

Answer 7

thanks for the complement dude :D

Answer 8

not a dooodd but i get whatcha meann:))