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Question 1 of 5Solve each System by Elimination
$$42=-25y+5x,16-2x=-10y$$ $$42=-25y+5x$$$$16-2x=-10y$$
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Select the Correct Answer Below: Correct! Cool Emoji Not Correct! Thinking Emoji
A
$$(5,1)$$
B
$$(7,-2)$$
C
$$(-3,-7)$$
D
$$(0,5)$$
E
No Solution
Question 2 of 5Solve each System by Elimination
$$-27y-33x=-27,-18=30x-18y$$ $$-27y-33x=-27$$$$-18=30x-18y$$
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Select the Correct Answer Below: Correct! Cool Emoji Not Correct! Thinking Emoji
A
No Solution
B
$$(0,1)$$
C
$$(4,9)$$
D
$$(-2,-3)$$
E
$$(12,13)$$
Question 3 of 5Solve each System by Elimination
$$6y-10x=30,37-7x+10y=0$$ $$6y-10x=30$$$$37-7x+10y=0$$
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Select the Correct Answer Below: Correct! Cool Emoji Not Correct! Thinking Emoji
A
No Solution
B
$$(-13,-14)$$
C
$$(5,-2)$$
D
$$(-9,-10)$$
E
Infinite Solutions
Question 4 of 5Solve each System by Elimination
$$-42x=-21-21y,-30=-60x+30y$$ $$-42x=-21-21y$$$$-30=-60x+30y$$
Next »
Select the Correct Answer Below: Correct! Cool Emoji Not Correct! Thinking Emoji
A
$$(-7,-1)$$
B
$$(5,9)$$
C
$$(-11,10)$$
D
No Solution
E
Infinite Solutions
Question 5 of 5Solve each System by Elimination
$$-\frac{2}{5}x-\frac{7}{5}=y,-3y-8=5x$$ $$-\frac{2}{5}x-\frac{7}{5}=y$$$$-3y-8=5x$$
Finish »
Select the Correct Answer Below: Correct! Cool Emoji Not Correct! Thinking Emoji
A
No Solution
B
$$(15,-4)$$
C
$$(-9,12)$$
D
$$(-1,-1)$$
E
Infinite Solutions

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