Solve the system. If the system's equations are dependent or if there is no solution, state this. x + y + z = 7 x - y + 2z = 72x + 3z = 15
A. (1, 2, 4)
B. The equations are dependent.
C. No solution
D. (4, 2, 1)
Answer: C
Mathematics
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Provide an appropriate response.True or false? 0 is an element of the rational numbers.
Fill in the blank(s) with the appropriate word(s).
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Find the real or imaginary solutions by completing the square.x2 + 4x + 13 = 0
A. {2 ± 3i}
B. {-2 ± 3i}
C. {-2 ± 
}
D. {1, -5}
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Use the distributive property to calculate the value mentally.23 ? 96 + 77 ? 96
A. 19,200 B. 196 C. 9600 D. 5184
Mathematics
Solve the equation for ? if 
. Do not use a calculator.
?
What will be an ideal response?
Mathematics