Provide an appropriate response.
Simplify 3x + y - 5 + 2x - 7y + 9 by combining like terms.
A. 5x + 6y - 4
B. 5x - 8y + 14
C. 5x - 6y + 4
D. 5x - 7y + 4
Answer: C
Mathematics
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Solve the problem.Find the mode for the scores: 5, 9, 21, 3, 2, 8, 46, 1, 4, 16.
A. 9 B. no mode C. 10.9 D. 8
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Solve the problem. Round dollar amounts to the nearest cent.Use the sum-of-years' digits method to make a depreciation schedule (first three years) for a zamboni that cost $75,000.00, has an expected useful life of 8 years, and has a residual value of $7500.00.
What will be an ideal response?
Mathematics
Round to the indicated place value.Round to the nearest tenth: 1.44
A. 1 B. 1.4 C. 1.3 D. 1.5
Mathematics
The triangles are similar. Find the angle or side in the other triangle that corresponds to the given angle or side.
A. 
B. 
C. Cannot be determined
D. 
Mathematics