Simplify the algebraic expression by combining like terms.6(4x - 3) - 5(x - 4)

A. 19x - 38
B. -6x + 2
C. 19x - 7
D. 19x + 2


Answer: D

Mathematics

You might also like to view...

Graph the function f(x) over the given interval. Partition the interval into 4 subintervals of equal length. Then add to your sketch the rectangles associated with the Riemann sum , using the indicated point in the kth subinterval for ck.f(x) = cos x + 1, [0, 2?], midpoint

A.

B.

C.

D.

Mathematics

Find the effective interest rate for the specified account.nominal yield, 6.5%; compounded daily

A. 6.72% B. 0.02% C. 106.72% D. 0.07%

Mathematics

Show that the equation is not an identity by finding a value of x for which both sides are defined but not equal.cos 5x + cos 12x = 2 cos 7x cos x

A. 2?
B. -2?
C.
D. 0

Mathematics

Use the given transformation to evaluate the integral.   Rwhere R is the parallelogram bounded by the lines    

src="https://sciemce.com/media/4/ppg__10615191636__f1q20g7.jpg" alt="" style="vertical-align: -4.0px;" /> A. 10 B. -10 C. 5 D. -5

Mathematics