Solve the compound inequality. Other than ?, graph the solution set on a number line.5x - 9 ? -19 and 5x - 4 ? 11
A. [-2, 3]
B. [3, ?)
C. [-2, ?)
D. (-?, -2] ? [3, ?)
Answer: B
Mathematics
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State whether the statement is true or false.Let A = {3, 5, 7, 9, 11, 13} B = {3, 5, 9, 11} C = {5, 9, 13}9 ? B
A. True B. False
Mathematics
If the area of a regular pentagon is 60 m² and a side length of 6 m, what is the length of the apothem?
(a) 3 m (b) 5 m (c) 4 m (d) 2 m
Mathematics
Add or subtract terms whenever possible.y
- 
A. 2y
- 16
B. y
C. -2y
D. (y + 1)
Mathematics
Simplify the expression by removing as many factors as possible from under the radical. Assume that all variables represent positive real numbers.
? 
A. 72 B. 12 C. 36 D. 6
Mathematics