Solve the system using a graphing calculator capable of performing row operations. Give solutions with values correct to the nearest thousandth.0.6x + 4.9y - 
z = 7
x - 18y + 10z = -13x + 
y - 4.9z = 
A. {(8.110, 0.749, 2.619)}
B. {(-7.733, -5.025, 3.491)}
C. {(3.431, 1.930, 2.606)}
D. {(2.084, -1.741, 3.529)}
Answer: C
Mathematics
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Graph the polar equation.r = 
A. 
B. 
C. 
D. 
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Provide an appropriate response.Evaluate and express to the nearest ten-thousandth: ln 5
A. 148.4132 B. 0.6990 C. 1 D. 1.6094
Mathematics
Solve the compound inequality. Express the solution using interval notation or state that there is no solution.x - 2 ? 4 and x - 2 > -1
A. [1, 6) B. (1, 6] C. (-3, 2] D. [-3, 2)
Mathematics
Round the number to the place value indicated.
27
A. 800 B. 910 C. 900 D. 1000
Mathematics