Austin thinks that the inequality 6x - 4y is greater than or equal to 10 should be shaded above the boundary line because it uses the greater than or equal to inequality
symbol. Is he correct? Explain.

Which expressions are equivalent to the one below? check all that apply. 25x/5x a. 5x b. 5 c. 5x•5x/5x d. 25x e. (25/5)^x f. (25-5)^x

If the discriminant if a quadratic equation is 4 which statement describes the roots?

Look at the figure below: triangle abc is a right triangle with angle abc equal to 90 degrees. the length of ac is 5 units and the length of ab is 4 units. d is a point above c. triangle adc is a right triangle with angle dac equal to 90 degrees and dc parallel to ab. what is the length, in units, of segment cd?