The calculator graphs shows the x-values of the x-intercepts of the graph of the polynomial in the equation. Use the graphs to solve the equation.-2x2 -3x +5 = 0
A. {-5, 2}
B. {-2.5, 1}
C. {-1, 2.5}
D. {-3, 5}
Answer: B
Mathematics
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Solve the equation by factoring.5x2 - 35x + 60 = 0
A. {5, 3, 4} B. {3, 4} C. {0, 3, 4} D. {-3, -4}
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Solve the problem.The perimeter of a rectangle is 48 m. If the width were doubled and the length were increased by 5 m, the perimeter would be 68 m. What are the length and width of the rectangle?
A. width 12, length 12 B. width 7, length 12 C. width 19, length 5 D. width 5, length 19
Mathematics
Solve the problem.How many different three-digit numbers can be written using digits from the set 
without any repeating digits?
A. 120 B. 10 C. 60 D. 20
Mathematics