Use elimination by substitution to find the solution for the following system.
A. x = 2, y = 2
B. x = 1, y = 1
C. x = 1, y = 2
D. The system is inconsistent.
Answer: D
Mathematics
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A. $507.93 B. $111.33 C. $105.47 D. $126.98
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Write the indicated term of the binomial expansion.(2x + 3y)14; 4th term
A. 10,063,872x3y11 B. 6,709,248x11y4 C. 6,709,248x3y11 D. 20,127,744x11y3
Mathematics
Divide.
A. 1173 R 31 B. 1178 R 39 C. 1168 D. 1158
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Identify the vertex of the parabola.f(x) = (x + 6)2 - 8
A. (-8, -6) B. (-6, -8) C. (-8, 0) D. (0, -6)
Mathematics