Algebra 1 2023 Final Review

Choose the correct solution to the following system of equations

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Solve each system by substitution.

• no solution
• (0, 3)
• (5, -3)
• (5, 3)

Solve the system by elimination.

• (-9, 1)
• (1, 9)
• (-1, 9)
• infinite solutions

Choose the correct solution to the system of inequalities.

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Simplify. Your answer should contain only positive exponents.

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Simplify. Your answer should contain only positive exponents.

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Simplify. Your answer should contain only positive exponents.

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Simplify. Your answer should contain only positive exponents.

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Determine whether the following sequences is arithmetic. If it is, find the term named.

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Determine whether the sequence is arithmetic. If it is, find the term named.

• -214
• -221
• -134
• not arithmetic