Nine and twenty five thousands as decimal form

In the diagram below? p is circumscribed about quadrilateral abcd. what is the value of x

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)

The points (1, 7) and (0, 2) fall on a particular line. what is its equation in slope-intercept form?