Simplify the exponential expression. Assume that variables represent nonzero real numbers.(-5x4y-5)(3x-1y)
A. 
B. 
C. 
D. -15x3y6
Answer: B
Mathematics
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Complete the following:(a) Write the equation in slope-intercept form.(b) Give the slope and y-intercept of the line.3x + 4y = 31
A. (a) y = 
x + 
(b) 
; 
B. (a) y = 
x + 
(b) 
; 
C. (a) y = - 
x + 
(b) - 
; 
D. (a) y = - 
x + 
(b) - 
; 
Mathematics
Find the LCM of the set of numbers.3, 5, and 18
A. 90 B. 15 C. 270 D. 18
Mathematics
Use the formula A = P(1 + rt) to find the indicated quantity.A = $16,400; r = 10%; 90 days. Find P.
A. $16,810 B. $16,400 C. $16,000 D. $400.00
Mathematics
Use the graph to find the horizontal asymptote, if any, of the function. 
A. y = -2, y = 2 B. no horizontal asymptotes C. x = -2, x = 2, y = 0 D. y = 0
Mathematics