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Question 1 of 5: Solve each System by Graphing
$$x-y=-2,7x-y=4$$ $$x-y=-2$$$$7x-y=4$$
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Select the Correct Answer Below: Correct! Cool Emoji Not Correct! Thinking Emoji
A
$$(1,3)$$
B
$$(2,5)$$
C
$$(-1,-5)$$
D
no solution
E
$$(10,-2)$$
Question 2 of 5: Solve each System by Graphing
$$2x-y=1,10x-5y=-20$$ $$2x-y=1$$$$10x-5y=-20$$
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Select the Correct Answer Below: Correct! Cool Emoji Not Correct! Thinking Emoji
A
no solution
B
$$(-1,-1)$$
C
$$(-8,-7)$$
D
$$(-2,-7)$$
E
$$(3,1)$$
Question 3 of 5: Solve each System by Graphing
$$3x-2y=4,x-2y=-4$$ $$3x-2y=4$$$$x-2y=-4$$
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Select the Correct Answer Below: Correct! Cool Emoji Not Correct! Thinking Emoji
A
$$(5,-4)$$
B
$$(3,-2)$$
C
$$(-1,-1)$$
D
no solution
E
$$(4,4)$$
Question 4 of 5: Solve each System by Graphing
$$9x+2y=-8,x+y=3$$ $$9x+2y=-8$$$$x+y=3$$
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Select the Correct Answer Below: Correct! Cool Emoji Not Correct! Thinking Emoji
A
no solution
B
infinite solutions
C
$$(-5,-2)$$
D
$$(-2,5)$$
E
$$(2,-5)$$
Question 5 of 5: Solve each System by Graphing
$$5x-y=-1,y=-9$$ $$5x-y=-1$$$$y=-9$$
Finish »
Select the Correct Answer Below: Correct! Cool Emoji Not Correct! Thinking Emoji
A
$$(-7,-4)$$
B
no solution
C
$$(-2,-9)$$
D
infinite solutions
E
$$(3,6)$$

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