Simplify where possible. Then solve the equation.80 - 35 = 5x - 10x

A. x = 
B. x = 45
C. x = 
D. x = 9


Answer: A

Mathematics

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Find the work done by F over the curve in the direction of increasing t.F = - i + j + k; C: r(t) = i + j  + 4tk, 0 ? t ? 

A. W =  + ?2
B. W =  + ?2
C. W =  + ?2
D. W =  + ?2

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Refer to the figure. Write the bearings of the points F and G.

A. F: S 76° W G: S 35° W B. F: S 76° W G: S 55° W C. F: S 14° W G: S 35° W D. F: S 14° W G: S 55° W

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Solve the problem.A club contains 6 women and 4 men. The club wants to select a committee of three to organize a fund drive. How many of the possible committees contain at least one man?

A. 120 B. 100 C. 4 D. 116

Mathematics

Perform the operation and write the result in the standard form.(6 + 2i)2

A. 32 - 24i B. 40 - 24i C. 40 + 24i D. 32 + 24i

Mathematics