Solve the equation symbolically.y + 8 = -1.8

A. 6.2
B. -9.8
C. 9.8
D. -6.2


Answer: B

Mathematics

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Determine the order of integration and then evaluate the integral.

A.  tan-1 81 - 1 ln 6562
B. 81 tan-1 81 -  ln 6562
C. 81 tan-1 81 - 1 ln 6562
D.  tan-1 81 -  ln 6562

Mathematics

Answer the question.Under what circumstances would a business consider discounting a note?

What will be an ideal response?

Mathematics

Solve the equation using graphical methods. Round to the nearest thousandth when appropriate.-4x + 4 - 7(x + 1) = 3x - 2

A. x = -0.25 B. x = -0.643 C. x = -2.25 D. x = -0.071

Mathematics

Solve the problem.A manufacturer's cost is given by C = 400 + 200,where C is the cost, in dollars, and n is the number of parts produced. Find the cost when 125 parts are produced.

A. $80 B. $1200 C. $4672 D. $2200

Mathematics