( X - 5 ) ( 2x + 3 ) -2x ( x -3 ) + x + 7

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)

Asquare and an equilateral triangle have the same perimeter. each side the triangle is 4 inches longer than each side of the square. what is the perimeter of the square

Atown has a population of 12000 and grows at 3.5% every year. what will be the population after 7 years, to the nearest whole number?