Solve the system of equations. x - y + 8z = -1076x+ z = 17 3y - 5z = 89
A. (-5, -8, 13)
B. (5, -8, -13)
C. (-5, 8, 13)
D. (5, 8, -13)
Answer: D
Mathematics
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Find an antiderivative of the given function.f(x) = 
x5/7
A. 
x12/5
B. 
x12/7
C. 
x12/5
D. 
x12/7
Mathematics
Solve the problem.Find the work done in pumping the water out of the top of a cylindrical tank 6.0 ft in radius and 13.0 ft high, given that the tank is initially full and the water weighs 62.4 lb/ft3.
A. 5.96 x 105 ft?lb B. 3.57 x 106 ft?lb C. 3.98 x 105 ft?lb D. 9.94 x 104 ft?lb
Mathematics
Determine whether the given value is a solution to the given equation.Is 4.5 a solution of 0.5x = 2.025?
A. Yes B. No
Mathematics
Solve the equation.|12 - 3p|= 21
A. {- 3, 11} B. {-11, 3} C. {11} D. {-11, - 3}
Mathematics