For the compound inequality, give the solution set in both interval and graph forms. 8x + 9 ? 1 or 8x + 9 ? 33
A. (-?, 3]
B. [-1, 3]
C. (-?, -1] ? [3, ?)
D. [-1, ?)
Answer: C
Mathematics
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A. 
B. 
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Convert 151210 to Octal.
a. 2750 b. 1732 c. 1025 d. 578 e. 189
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Solve the equation.|-7x + 6| = 1
A. 
B. 
C. 
D. 
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Solve the problem. Write all linear equations in slope-intercept form.A house was purchased for $83,000. After 6 years the value of the house was $101,000. Find a linear equation that models the value of the house after x years.
A. y = 6x + 83,000 B. y = 3000x + 83,000 C. y = 101,000 D. y = 3000x
Mathematics