Determine if the given point is a solution of the inequality.(-2, 2); 4x - 4y ? 1
A. A solution
B. Not a solution
Answer: A
Mathematics
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Use the distributive property to simplify the radical expressions.
(2 + 
)
A. 8
B. 2
+ 6
C. 3
D. 12
Mathematics
Find the annual double-declining-balance (200% method) rate of depreciation.9 years
A. 22
%
B. 11
%
C. 90%
D. 5
%
Mathematics
Solve the problem.A cable TV company charges $27 for the basic service plus $6 for each movie channel. Let y be the total cost in dollars of subscribing to cable TV, using x movie channels. Find the slope-intercept form of the equation.
A. y = 6x - 27 B. y = 27x - 6 C. y = 27x + 6 D. y = 6x + 27
Mathematics
Solve the system of equations using substitution.
A. x = 0, y = 2; x = 
, y = 
or 
, 
B. x = 0, y = -2; x = - 
, y = 
or 
, 
C. x = 0, y = -2; x = 
, y = 
or 
, 
D. x = 0, y = 2; x = - 
, y = 
or 
, 
Mathematics