Solve the system of equations using the elimination method.
A. (8, 3)
B. (9, 8)
C. (-8, 2)
D. No solution
Answer: A
Mathematics
You might also like to view...
Solve.20n - 20 ? 4(4n - 4)
A. n < 1 B. n > 1 C. n ? 1 D. n ? 1
Mathematics
Perform the indicated operation and express with the proper accuracy and precision. The first number given is approximate and the second number is exact. (Use calculator if needed).0.3073 + 19.7
A. 20.0073 B. 20 C. 20.0 D. 20.01
Mathematics
Solve the equation by using the quadratic formula.x2 + 16x + 47 = 0
A. {8 - 
, 8 + 
}
B. {8 + 
}
C. {-16 + 
}
D. {-8 - 
, -8 + 
}
Mathematics
Use roster notation to write the set.The set of natural numbers that are multiples of 3
A. {3, 9, 27, . . . } B. {3, 6, 9, . . . } C. {1, 2, 3, . . . } D. {3, 6, 12, . . . }
Mathematics