Find the value of x and y
from geometry

urgently

1mile equals approximately 1.6 kilometers. which best approximates the number of miles in 6 kilometers?

1. writing an equation for an exponential function by 2. a piece of paper that is 0.6 millimeter thick is folded. write an equation for the thickness t of the paper in millimeters as a function of the number n of folds. the equation is t(n)= 3. enter an equation for the function that includes the points. (-2, 2/5) and (-1,2)

700 miles the train takes 5 hours to a travel the distance at what unit rate is the train traveling?