Solve the System by Using the Elimination-By-Addition Method $$\left( \begin{array} { l } 7 x &-& y &= &29 \\6 x &+ &3 y& = &21\end{array} \right)$$

question 109

Short Answer

Solve the system by using the elimination-by-addition method. $$\left( \begin{array} { l } 7 x &-& y &= &29 \\6 x &+ &3 y& = &21\end{array} \right)$$ If the equations of the system are dependent, or if a system is inconsistent, so indicate. In those cases enter dependent or inconsistent . Otherwise, enter your answer as an ordered pair ( x , y ).

Identify different types of retail operations and their characteristics.

Recognize the role that retailing plays in providing products and services to consumers for personal, family, or household use.

Understand the global presence of large retailers and their strategies.

Comprehend the significance of retail sales data in the United States and the economic impact of the retail industry.

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Definitions:

Webster-Hayne Debate

U.S. Senate debate of January 1830 between Daniel Webster of Massachusetts and Robert Hayne of South Carolina over nullification and states’ rights.

Federal Government

The national government of a federation, which holds authority over the entire territory of the federation, managing affairs that affect the country as a whole.

Nullify

To legally invalidate or render void an action, law, or agreement.

Worcester v. Georgia

A landmark Supreme Court case in 1832 that affirmed the sovereignty of Native American tribes, ruling that states could not impose their laws on Native American lands within their borders.