Given 7x + 2 58, which number is not in the solution set

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.

Abcd is a square. what is the measure of angle bac

What is the missing reason in the proof? segment addition congruent segments theorem transitive property of equality subtraction property of equality?