Add or subtract. Express the answer as a mixed number.1 + 2

A. 4
B. 3
C. 4
D. 2


Answer: A

Mathematics

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Simplify. Include the absolute value symbol if necessary.

A. |3x - 8| B. 3x - 8 C. -3x + 8 D. 9x2 - 48x + 64

Mathematics

Solve the problem.A population is increasing according to the exponential function defined by y = 3e.04x, where y is in millions and x is the number of years. Which of the following should be done in order to answer the question "How large will the population be in 3 months?"

A. Solve 3e.04x = 1/4. B. Evaluate y = 3e.04(3). C. Evaluate y = 3e.04(1/4). D. Solve 3e.04x = 3.

Mathematics

Provide the proper response.What is wrong with the statement "The line has no slope."?

What will be an ideal response?

Mathematics

Solve using Cramer's rule. 6x - 8y - 9z = -42 6x + 5y + 4z = 75-6x - 6y - 4z = -78

A. (6, 3, 6) B. (6, -3, -6) C. (7, 1, 6) D. (3, 6, 3)

Mathematics