Determine whether the given points are on the graph of the equation.y = -5x + 4; (-5, 21)
A. No
B. Yes
Answer: A
Mathematics
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Solve the problem.If a computer prints 5.5 lines in 5 seconds, how many lines can it print per minute?
A. 67.5 lines B. 66.5 lines C. 67 lines D. 66 lines
Mathematics
Add the real numbers. Write any improper fraction as a whole or mixed number where appropriate.-9 + (-7)
A. -17 B. 17 C. 16 D. -16
Mathematics
Answer the question.In Antarctica, the high temperatures for the last four days have been 17.2°, 5.6°, 
and 10.3°. What is the average high temperature for this 
period?
A. 9.8° B. 10.4° C. 8.42° D. 11.05°
Mathematics
Use the figure to solve the inequality.f(x) < 0
A. {x|x < -4 or x > 3}; (-?, -4) or (3, ?) B. {x|-4 < x < 3}; (-4, 3) C. {x|-4 ? x ? 3}; [-4, 3] D. {x|x ? -4 or x ? 3}; (-?, -4] or [3, ?)
Mathematics