What is 5/ 7 divided by 8/ 9?
plea me.

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

Does the function satisfy the hypotheses of the mean value theorem on the given interval? f(x) = 4x^2 + 3x + 4, [−1, 1] no, f is continuous on [−1, 1] but not differentiable on (−1, 1). no, f is not continuous on [−1, 1]. yes, f is continuous on [−1, 1] and differentiable on (−1, 1) since polynomials are continuous and differentiable on . there is not enough information to verify if this function satisfies the mean value theorem. yes, it does not matter if f is continuous or differentiable; every function satisfies the mean value theorem.

Select the point that is a solution to the system of inequalities. y< =-x+3 y=x^(2)-3x