Solve the equation.(y - 3) - (y + 9) = 8y
A. - 
B. - 12
C. 
D. - 4
Answer: A
Mathematics
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Provide an appropriate response.The two triangles shown below are congruent.?ABC ? 
A. ?WZX B. ?WXZ C. ?XWZ D. ?XZW
Mathematics
Write an equation for a function whose graph fits the given description.The graph of f(x) = x2 is shifted 6 units to the left and 2 units downward.
A. y = (x - 6)2 - 2 B. y = (x + 6)2 - 2 C. y = (x + 2)2 - 6 D. y = (x - 2)2 + 6
Mathematics
Determine whether the given value is a solution to the given equation.Is 5 a solution to x + 4.2 = 8.9?
A. Yes B. No
Mathematics
Use grouping to factor the polynomial.10x3 - 4x2 + 5x - 2
A. (2x2 - 1)(5x - 2) B. (2x2 + 1)(5x - 2) C. (2x2 + 1)(5x + 2) D. (2x + 1)(5x - 2)
Mathematics