Combine like terms.19x + 15 - 12x - 4
A. 7x + 15 - 4
B. 31x + 19
C. -7x + 11
D. 7x + 11
Answer: D
You might also like to view...
Use the histograms shown to answer the question.
Can the number of A defects or the number of B defects be described using the normal distribution?
A. The second is normal, but the first is not normal. B. Both are normal. C. The first is normal, but the second is not normal. D. Neither is normal.
Perform the indicated operation.Subtract x from x3 - 7x - 14.
A. x3 - 6x - 14 B. -x3 - 8x + 14 C. x3 - 8x - 14 D. -x3 + 8x + 14
Find the equation of the line parallel to the line 
and passing through the midpoint of the segment joining (9, 4) and (5, -5).
What will be an ideal response?
Use the Leading Coefficient Test to determine the end behavior of the polynomial function.f(x) = -5(x2 - 1)(x + 3)2
A. rises to the left and rises to the right B. falls to the left and rises to the right C. falls to the left and falls to the right D. rises to the left and falls to the right