Solve the inequality and graph the solution.4x - 20 ? 16
A. (-?, 9]
B. [9, ?)
C. (-?, -1]
D. [-1, ?)
Answer: B
Mathematics
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Find the additive inverse.0
A. 1
B. 0
C. 
D. Does not exist
Mathematics
Determine if the graph represents a function that has an inverse function.
A. does not have an inverse B. has an inverse
Mathematics
Provide an appropriate response.Use the map to represent the relation as a set of ordered pairs. 
A. {(Mr. Bar, Bob), (Ms. Lee, Ann), (Ms. Lee, Dave)} B. {(Bob, Ms. Lee), (Ann, Mr. Bar), (Dave, Mr. Bar)} C. {(Bob, Mr. Bar), (Ann, Ms. Lee), (Dave, Ms. Lee)} D. {(Ms. Lee, Bob), (Mr. Bar, Ann), (Mr. Bar, Dave)}
Mathematics
Simplify the polynomial, if possible. Write the result with descending powers.5z7 + 7z8
A. Cannot be simplified; 7z8 + 5z7 B. 12z15 C. 12z7 D. Cannot be simplified; 5z7 + 7z8
Mathematics