Provide an appropriate response.Solve the system of equations using the addition method: 5x + 2y = 11 x - 2y = -5
A. x = 1, y = 3
B. x = 
, y = 1
C. x = -1, y = 8
D. x = 
, y = 
Answer: A
Mathematics
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Solve the differential equation.
+ 4y = 0
A. y = C1 sin 2x + C2 cos 2x B. y = (C1 + C2x)e-2x C. y = (C1 + C2x)e2x D. y = C1 sin 2x + C2x cos 2x
Mathematics
Find the volume of the solid generated by revolving the region about the y-axis.The region in the first quadrant bounded on the left by y = x3, on the right by the line 
, and below by the x-axis
A. 
?
B. 
?
C. 4?
D. 
?
Mathematics
Find all replacements (less than the modulus) for the question mark that make the statement true.5 - 8 ? ? (mod 13)
A. 4 B. 2 C. 10 D. 11
Mathematics
Convert the length as indicated.
feet to inches
A. 90 in. B. 91.5 in. C. 22.5 in. D. 84 in.
Mathematics