Solve the inequality for –5.3 ≥ 6.7 + 4.3 + q

Which statement describes the term economics? a. it is the study of using limited resources to fulfill wants and needs. b. it is the study of how governments fulfill the wants and needs of nations. c. it is the study of how people spend their money to fulfill wants and needs.

Evaluate the discriminant of each equation. tell how many solutions each equation has and whether the solutions are real or imaginary. x^2 - 4x - 5 = 0

The value of the expression 16-^3/4 8 1/8 -6 6 1/40 1/64