What is an equivalent to -16m^2n-(-25m^2n)+(-7m^2n)

The graph shown below expresses a radical function that can be written in the form f(x)=a(x+k)1/n+c what does the graph tell you about the value of n in this function

If lmn=xyz, which congruences are true by cpctc? check all that apply

The area (a) of a circle with a radius of r is given by the formula and its diameter (d) is given by d=2r. arrange the equations in the correct sequence to rewrite the formula for diameter in terms of the area of the circle.