Simplify the expression.-5b + 9b
A. 4b
B. -4b
C. -14b
D. 4b2
Answer: A
Mathematics
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Simplify.23 × 152 + (6 - 6) × 6
A. 1872 B. 1800 C. 27,000 D. 180
Mathematics
Add.725 + 69 + 4663 + 16,123
A. 21,480 B. 20,580 C. 21,580 D. 21,560
Mathematics
Use a calculator to approximate the logarithm to four decimal places.log9 0.334
A. -0.4763 B. -2.0036 C. 26.9461 D. -0.4991
Mathematics
Solve the problem.How much money will you have after 10 years if you deposit $2000 at an annual interest rate of 9% compounded monthly?[(1.0075)10 ? 1.08, (1.0075)120 ? 2.45, (1.09)10 ? 2.37, (1.09)120 ? 30,987.02]
Fill in the blank(s) with the appropriate word(s).
Mathematics