Solve.The sum of three numbers is -5. The first, minus the second, plus 2 times the third, is -16. The third, plus 5 times the first, plus the second, is -17. What are the numbers?
A. No solution
B. 3, -3, 5
C. -3, 3, -5
D. -3, -3, 3
Answer: C
Mathematics
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Find the flux of the curl of field F through the shell S.F = (5y + 5)i - 4xj + (ez - 5)k; S: r(r, ?) = 4 sin ? cos ?i + 4 sin ? sin ?j + 4 cos ?k, 0 ? ? ? 2? and 0 ? ? ? 
A. -144? B. -288? C. 144? D. 288
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Perform the indicated operations and simplify.2.26 + 2.67 ? 2.43 - 2.79
A. 5.9581 B. 4.57 C. 9.1899 D. -1.7748
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Evaluate the expression.
?
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Fill in the blank(s) with the appropriate word(s).
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Solve for rate in the problem. Round to the nearest tenth of a percent.4.1 cases is % of 20.0 cases.
A. 0.2 B. 487.8 C. 4.9 D. 20.5
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