Solve.x2 - x = 20
A. x = -4, -5
B. x = 1, 20
C. x = 4, 5
D. x = -4, 5
Answer: D
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A. 42? B. 378? C. 189? D. 21?
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What will be an ideal response?
Graph the equation by finding the slope and y-intercept.7x + y = -8
A. 
B. 
C. 
D. 