Gianna=3x
Xavier=x
since x=4, than multiply 4 by 3 and you get 12 miles.
Gianna skied 12 miles.
Hope this helped!! :D
This question is lacking vital information, such as when they got there.
L=(8/3)W = 24 ft. Solving for W, we mult. both sides of this eqn by (3/8), obtaining
W = (3/8)(24 ft) = 9 ft (answer)
Cindy used 17.25 because 15 × .5 = 2.25 and if you add it to 15 ypu get 17.25
