Solve the equation.-0.3(x - 4) + x = 0.5(9 - x)

A. 1.83
B. 4.75
C. 16.5
D. 2.75


Answer: D

Mathematics

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Solve.Find the equation of the line tangent to the curve of  at 

A. 12 x + 6y + 3 - 2? = 0
B. 12 x + 6y - 6 - ? = 0
C. -6 x + 12y + 6 + ? = 0
D. -12x + 6y - 3 + 2? = 0

Mathematics

Write the Hindu-Arabic numeral as a Roman numeral.4758

A. MMMMDCCLVIII
B. IVDCCLVIII
C. DCCLVIII
D. DCCLVIII

Mathematics

Solve the problem.Assume the cost of a gallon of milk is $3.40. With continuous compounding, find the time it would take the cost to be 4 times as much (to the nearest tenth of a year), at an annual inflation rate of 6%.

A. 0.1 yr B. 0.0 yr C. 23.1 yr D. 8.5 yr

Mathematics

Answer the question or solve the problem.Under what conditions must the inequality symbol be reversed when solving an inequality?

What will be an ideal response?

Mathematics