Write the interval as an inequality involving x. Graph the inequality.[-1, 3]
A. -1 < x ? 3
B. -1 < x < 3
C. -1 ? x < 3
D. -1 ? x ? 3
Answer: D
Mathematics
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B. 
x-2/7
C. 
x2/5
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A. 11
B. 11
C. 10
D. 9
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Simplify the expression. First use the distributive property to remove any parentheses.-10(2x + 3)
A. -8x - 7 B. -20x - 30 C. -20x + 3 D. -50x
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Construct a boxplot for the given data. Include values of the 5-number summary in all boxplots.The test scores of 32 students are listed below. Construct a boxplot for the data set.32 37 41 44 46 48 53 5557 57 59 63 65 66 68 6970 71 74 74 75 77 78 7981 82 83 86 89 92 95 99
A. 
B. 
C. 
D. 
Mathematics