Solve.5x - (4x + 5) = 3
A. 7
B. 10
C. 8
D. 9
Answer: C
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Use a CAS integration utility to evaluate the triple integral of the given function over the specified solid region.
over the tetrahedron bounded by the coordinate planes and the plane 
A. 
B. 
C. 
D. 
Find the amount or rate of discount and the sale price after the discount. Round money answers to the nearest cent if necessary.Original price: $96 Amount of discount: $38.40
A. 4%, $57.60 B. 41%, $57.60 C. 40%, $57.60 D. 42%, $57.60
A furniture manufacturer makes TV tables and bookcases in the same workshop. Each item brings in a profit of $18. Each bookcase requires 2 hours of labor 3 units of teak wood. Each TV table requires 6 hours of labor and 1 unit of teak wood. Resources in the workshop are restricted to 6 units of teak wood a day and 12 hours of labor per day. The initial and final tableau are given below with x = the number of TV tables and y = the number of bookcases produced each day.?
?
/>(initial)(final)The manufacturer thinks he can produce a desk chair in the same workshop. The chair uses 2 units of teak wood and 5 hours of labor. At what profit would it be worthwhile to include desk chairs in the production line? Fill in the blank(s) with the appropriate word(s).
Simplify.
A. 
B. 4
C. 4(a - 5b)
D. 1