What does a postive plus a postive equal

There are several unique characteristics of qualitative research that make it distinct from quantitative research. describe the aspects of qualitative research and the elements of design that contribute to the rigor of the work. what actions of the researcher can compromise the integrity of the findings?

Which value would be a solution for x in the inequality 47-4x< 7

What are the solutions of the system? solve by graphing. y = -x^2 - 3x + 2 y = -2x + 2