Solve for n. 1/2n+3/4n=1/2 enter the answer, as a whole number or as a fraction in simplest form, in the box. the picture is included below.

Which point on the x-axis lies on the line that passes through point c and is parallel to lino ab?

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)

Joe has a rectangular chicken coop. the length of the coop is 4 feet less than twice the width. the area of the chicken coop is 510 square feet. what is the length of the chicken coup?