Solve, Using the Substitution Method, and Check $\begin{array} { l } 4 x - 5 y = 7 \\x = 18 - 2 \mathrm { y }\end{array}$

question 13

Multiple Choice

Solve, using the substitution method, and check. $\begin{array} { l } 4 x - 5 y = 7 \\x = 18 - 2 \mathrm { y }\end{array}$

• A) (13, 10)
• B) (8, 5)
• C) (11, 2)
• D) (-8, 5)
• E) (7, 6)

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Definitions:

Voters

Individuals who are eligible and participate in elections to choose representatives or decide on public issues.

Consumption

The use of goods and services by households, an activity that provides utility to consumers and drives demand in the economy.

Borda Count

A voting system where voters rank options in order of preference, and options are awarded points based on their rank position in each vote.

Candidates

Individuals who are considered for a position, role, or opportunity, often in the context of elections, job openings, or competitions.