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OpenStudy (anonymous):
Evaluate the following expression using the values given. Find 4x − 2y if x = −1 and y = −2 A. 0 B. 8 C. −8 D. 2
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OpenStudy (ghazi):
just place x=-1 and y=-2 at x and y in the equation 4x-2y= (4*-1)-(2*-2)...now solve
OpenStudy (ghazi):
you may get A
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