Graph the system of inequalities. Find the coordinates of any vertices.3y - x ? 9,y + 2x ? 10,y ? 0
A. 
(3, 4)
B. 
(0, 10) , (3, 4) , (5, 0)
C. 
(-9, 0) , (3, 4) , (5, 0)
D. 
(-9, 0) , (5, 0)
Answer: C
Mathematics
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A. 
B. 
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Write the phrase as a mathematical expression. Use x as the variable.Some number multiplied by 5.98
A. 5.98 + x
B. 5.98x
C. 5.98 - x
D. 
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Solve the problem.John owns a hotdog stand. He has found that his profit is represented by the equation 
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