Solve the system of equations by the addition method.
A. (5, 9)
B. (8, -4)
C. no solution
D. 
Answer: C
Mathematics
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Solve the equations.x2 + 4 = 29
A. ±5 B. 5 C. 14.5 D. ±4
Mathematics
Find an equation for the line with the given properties.Perpendicular to the line -4x - y = 4; containing the point (0, - 1)
A. y = 
x + 4
B. y = 
x - 1
C. y = - 
x - 1
D. y = - 
Mathematics
Graph the function.y = -cot(2x)
A. 
B. 
C. 
D. 
Mathematics
For an isosceles triangle with length of leg s and length of base b, the perimeter Pis given by P = 2s + b.
Answer the following statement true (T) or false (F)
Mathematics