Solve the system by the addition method.x2 - 3y2 = 12x2 + 3y2 = 74
A. {(8, 5), (-8, -5)}
B. {(5, 8), (-5, -8)}
C. {(5, 8), (-5, 8), (5, -8), (-5, -8)}
D. {(8, 5), (-8, 5), (8, -5), (-8, -5)}
Answer: C
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Write the statement in sentence form. Let p, q, and r represent the following statements.p: The puppy behaves well.q: His owners are happy.r: The puppy is trained.(~r ? ~p) ? ~q
A. If the puppy is not trained and the puppy does not behave well, then his owners are not happy. B. If the puppy is not trained or the puppy does not behave well, then his owners are not happy. C. The puppy is not trained or the puppy does not behave well, and his owners are not happy. D. If the puppy is not trained then the puppy does not behave well and his owners are not happy.
Find a formula for the nth term of the sequence.The sequence -5, -4, -3, -2, -1, . . . (integers beginning with -5)
A. an = n + 5 B. an = n - 4 C. an = n - 5 D. an = n - 6
Plot the point.(0, -3)
A. 
B. 
C. 
D. 
Solve.18 is 1% of what number?
A. 18 B. 18,000 C. 1800 D. 180