Simplify the expression. 1/8a+8-8-1/8a= ?

Find the sum of the measure of the interior angles of a polygon of 9 sides ; of 32 sides

Drag the tiles to the table. the tiles can be used more than once. nd g(x) = 2x + 5 model a similar situation. find the values of f(x) and g(x) let's say that the functions f(x for the given values of x. fix)=5(4) * g(x) = 2x+5

Which equation results from adding the equations in this system? x+6y=9 and -x+2y=-15