Find the slope of the line.A line perpendicular to 2x = 8y - 6
A. - 
B. 4
C. - 
D. - 4
Answer: D
Mathematics
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Use the rules for exponents to rewrite the expression and then evaluate the new expression. 
A. -14 B. -5 C. 0 D. 1
Mathematics
If possible, solve the system of equations. Use any method. If there is not a unique solution to a system, say why.
x + 
y = 3
x - 
y = - 
A. No solution; inconsistent system of equations B. (1, 8) C. (2, 7) D. (-2, 8)
Mathematics
Solve by factoring and using the principle of zero products.3x2 - 15x + 18 = 0
A. -2, -3 B. 0, 2, 3 C. 2, 3 D. 3, 2, 3
Mathematics
The sum of three consecutive integers is 81. What are the integers? ?
A. 78, 79, 80 B. 27, 28, 29 C. 25, 27, 29 D. 26, 27, 28 E. 81, 0, 0
Mathematics