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1. |
Solve the system of equations by using substitution. 
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A. |
(5, 11) |
B. |
(3, 7) |
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C. |
(4, 9) |
D. |
(1, 3) |
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Hint |
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2. |
Use the substitution method to solve m - n = 7 and 3m + 2n = 6. |
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A. |
(-3, -10) |
B. |
(-5, 2) |
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C. |
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D. |
(4, -3) |
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Hint |
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3. |
Use the elimination method to solve the system of equations. 
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A. |
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B. |
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C. |
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D. |
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Hint |
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4. |
Solve the system of equations by using the elimination method. 
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A. |
(4, 2) |
B. |
(34, -13) |
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C. |
(2, 3) |
D. |
(12, -2) |
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Hint |
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5. |
Solve the system of equations 3x – 5y = 4
–2x + 4y = 3. |
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A. |
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B. |
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C. |
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D. |
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Hint |
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