Simplify.
A. 
B. 
C. 17
D. Not real number
Answer: A
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Provide an appropriate response.Which of the following would not be a reasonable answer in an applied problem that requires finding the number of cars parked in a parking lot?(i) 20 (ii) 35 (iii) 1888 (iv) -57
Fill in the blank(s) with the appropriate word(s).
Find the slope and the y-intercept of the line.5x + 9y = 61
A. Slope 1
; y-intercept 
B. Slope 
; y-intercept 
C. Slope -1
; y-intercept 
D. Slope - 
; y-intercept 
Factor. Assume that variables in exponents represent natural numbers.2x3a - 128y3b
A. 2(xa - 4yb)(xa + 4xayb + 16yb) B. 2(xa + 4yb)(x2a - 4xayb + 16y2b) C. 2(xa - 4yb)(x2a + 4xayb + 16y2b) D. 2(x - 4y)(x2a + 4xy + 16y2b)
Graph the system of inequalities, and find the coordinates of the vertices.y ? 3x - 1,y ? -3x - 1,x ? 3
A. 
B. 
C. 
D. 