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OpenStudy (anonymous):
How many solutions will the following system of linear equations have? –2x + 4y = –7 y=-1/2x+5 A. 0 B. 1 C. 2 D. infinite
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OpenStudy (anonymous):
Draw the two graphs using a graphing calculator and see how many times they intercept and this would give you the number of solutions.
OpenStudy (anonymous):
its B
OpenStudy (anonymous):
:) Then you got it.
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