Solve.0.07y + 0.08(4000 - y) = 0.49y
A. {160}
B. {1600}
C. {640}
D. {1920}
Answer: C
Mathematics
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Solve the equation.3x - 12 = logx 1
A. {9}
B. {36}
C. 
D. {4}
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Find the product. Write the answer in standard form.(4 + i)(-4 - i)
A. -15 B. -17 - 8i C. -17 D. -15 - 8i
Mathematics
Find the degree measure to one decimal place of the acute angle between the given line and the x-axis.
y = –4x – 5
Mathematics
Which item(s) has the lowest unit price? Item 1 An 8-ounce package of butter for $1.2 Item 2 An 18-ounce package of butter for $2.16 Item 3 A 4-ounce package of butter for $9.6
A. both Item 1 and Item 3 B. Item 3 C. Item 2 D. Item 1 E. all three items have equal unit prices
Mathematics