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1. |
Use elimination to solve the system of equations given below.
x + 3y = 6
2x - 6y = 8 |
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A. |
 |
B. |
 |
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C. |
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D. |
 |
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Hint |
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2. |
Use elimination to solve the system of equations given below.
3x + 4y = -12
x - y = 10 |
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A. |
(4, -6) |
B. |
(28, 18) |
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C. |
(52, 42) |
D. |
(-4, -14) |
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Hint |
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3. |
Use elimination to solve the system of equations given below.
5x + 3y = 3
3x + 4y = 15 |
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A. |
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B. |
(5, 0) |
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C. |
(-3, 6) |
D. |
(3, -4) |
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Hint |
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4. |
Use elimination to solve the system of equations given by 6x + 15y = 15 and 4x – 5y = 25. |
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A. |
(5, -1) |
B. |
infinitely many solutions |
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C. |
no solution |
D. |
(10, -3) |
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Hint |
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5. |
Use elimination to solve the system of equations given by 6x + 2y = 0 and 3x + 7y = 24. |
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A. |
 |
B. |
infinitely many solutions |
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C. |
no solution |
D. |
(-1, 3) |
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Hint |
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