The length of a rectangle is 10 more than twice its width. The perimeter is 50 cm. Find the
width and length

7x+8y=-18, 4x-9y=-3 solve the system of equations

Graph g(x)=2cosx . use 3.14 for π . use the sine tool to graph the function. graph the function by plotting two points. the first point must be on the midline and closest to the origin. the second point must be a maximum or minimum value on the graph closest to the first point.

Write the function for the graph. (1.8) (0,4)