Carrie is seven years older than dan in four years the sum of their ages will be 63 find the age of each man now

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)

Write the expression as a single natural logarithm. 2 in a - 4 in y

How do i solve uniform motion problems?