Solve for the variable.3(x + 3) = 4(x - 6)
A. x = -15
B. x = -33
C. x = 33
D. x = 15
Answer: C
Mathematics
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Evaluate the expression.-73
A. 21 B. -21 C. -343 D. 343
Mathematics
Graph y = f(x) and y = |f(x)| in the standard viewing rectangle. Determine the x-intercept for the graph of y = |f(x)|.y = 9 - 3x
A. 
x-intercept is -3.
B. 
x-intercept is 3.
C. 
x-intercept is 0.
D. 
x-intercept is 3.
Mathematics
Solve the system.
A. (6, 6, 4) B. (6, 3, 3) C. (3, 3, 4) D. (3, 6, 3)
Mathematics
Solve for the requested variable.y varies directly as x and inversely as the square root of w, and y = 14 when 
and 
. Find y when 
and 
A. y = 
B. y = 112
C. y = 
D. y = 14
Mathematics