Solve the absolute value inequality. Write your answer in interval notation.|7k + 8| + 4 < 9
A. 
? 
B. 
C. 
D. 
Answer: B
Mathematics
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Factor out the GCF from the polynomial. If the GCF is 1, write prime.14x3 - 6x2 + 8x
A. 2x(7x2 - 3x + 4) B. 2x(7x3 - 3x2 + 4x) C. x(14x2 - 6x + 8) D. 2(7x3 - 3x2 + 4x)
Mathematics
Establish the identity.
= 
What will be an ideal response?
Mathematics
Solve the problem.Find the perimeter.
A. r3 + 4r2 + 12r + 12 B. 5r3 + r2 + 11r + 12 C. 5r3 + 12r + 12 D. r3 + 5r2 + 11r + 12
Mathematics
Solve the system by graphing. 3x + y = 106x + 2y = 20
A. Infinite number of solutions B. (5, -5) C. (0, 10) D. No solution
Mathematics