Solve. x - y + 3z = -102x + z = -3 x + 3y + z = 0
A. (-3, 0, 1)
B. (-3, 1, 0)
C. (0, -3, 1)
D. (0, 1, -3)
Answer: D
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A. (3x - 2)(x + 5) B. (3x - 5)(x + 2) C. (3x + 5)(x - 2) D. prime
Find the length of the curve.y = 2x3/2 from x = 0 to x = 
A. 
B. 
C. 
D. 
Provide an appropriate response.Which of the following statements is/are true?(i) All rational numbers are real numbers.(ii) All real numbers are rational numbers.(iii) All rational numbers are integers.(iv) All integers are rational numbers.
A. (i) and (iii) B. (ii) and (iv) C. (ii) and (iii) D. (i) and (iv)
Solve the problem.A group of 12 friends goes bowling. How many different possibilities are there for the order in which they play if the youngest person is to bowl first?
A. 39,916,800 B. 11 C. 479,001,600 D. 12