Solve the inequality, and graph the solution set.(c + 4)(c - 1)(c - 7) > 0
A. (-?, 1)
B. (-4, 1) ? (7, ?)
C. (-?, -4) ? (1, 7)
D. (7, ?)
Answer: B
Mathematics
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Translate to an algebraic expression.Seventy-one less than five times a number
A. 71x - 5 B. 5x - 71 C. 71 - 5x D. 5 - 71x
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Tell which set or sets the number belongs to: natural, whole, integer, rational, irrational, real.
A. real B. real, whole C. real, irrational D. real, rational
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Find the slope of the line that passes through the given two points. If the slope is undefined, state this.(6, 5) and (11, -2)
A. - 
B. 
C. Undefined
D. 0
Mathematics
Find the perimeter. Use 3.14 for ? when needed.
A. 30.84 m B. 27.42 m C. 21.42 m D. 18.42 m
Mathematics