Multiple Choice
Solve by the addition method:
A) (3, -1, 0)
B) (3, -2, 5)
C) (8, -6, 5)
D) (4, -2, 1)
E) (2, -2, 9)
Correct Answer:

Verified
Correct Answer:
Verified
Q18: Solve by the addition method: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8311/.jpg"
Q19: Solve by the addition method: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8311/.jpg"
Q20: Solve by substitution: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8311/.jpg" alt="Solve by
Q21: Solve the following system of equations by
Q22: Solve by the addition method: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8311/.jpg"
Q24: An investor has a total of $24,000
Q25: Solve the following system of equations by
Q26: Solve the following system of equations by
Q27: A plane flying with the jet stream
Q28: Is (1, -1) a solution of the