Use elimination to solve each system of equations, if possible. Identify the system as consistent or inconsistent. If the system is consistent, state whether the equations are dependent or independent. -6x - 4y = -422x + 2y = 14
A. (7, 1); consistent and independent
B. (7, 0); consistent and independent
C. (6, 1); consistent and independent
D. infinitely many solutions and dependent
Answer: B
Mathematics
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-8
A. 8 > -8 B. 8 < -8
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Write the ratio or rate in simplest form.Steve traveled 711 miles in 27 hours.
A. 
B. 
C. 
D. 
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Write the word name for the following standard numeral.5,168
A. Five thousand, one hundred sixty-eight B. Five million, one thousand, sixty-eight C. Five hundred thousand, one hundred sixty-eight D. Fifty-one thousand, sixty-eight
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Find the solution to the system of equations by the substitution method. x + 2y = -105x + 3y = -15
A. (1, -5) B. (1, -6) C. (5, 0) D. (0, -5)
Mathematics