The sum of two numbers is 30. the first number is twice the second number. what are the numbers?

Find the value of the variable and the length of each secant segment.

Pat listed all the numbers that have 15 as a multiple write the numbers in pats list

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)