For the compound inequality, give the solution set in both interval and graph forms.9x - 6 < 3x or -2x ? -6
A. (-?, 1) ? [3, ?)
B. ?
C. (1, 3)
D. [1, 3]
Answer: A
Mathematics
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Solve the problem.The area A = ?r2 of a circular oil spill changes with the radius. At what rate does the area change with respect to the radius when 
A. 9? ft2/ft B. 3? ft2/ft C. 6? ft2/ft D. 6 ft2/ft
Mathematics
Determine whether or not the first number is divisible by the second number955,575; 5
A. Yes B. No
Mathematics
Factor completely.49x2 + 28x + 4
A. (7x + 2)(7x - 2) B. (7x + 2)2 C. (7x - 2)2 D. Prime
Mathematics
Find the standard form of the linear equation 4x - 7y = 14.
A. 4x = 7y + 14
B. y = 
x - 2
C. 
x - 
y = 1
D. 7y = -4x + 14
E. none of these
Mathematics