Let x represent one number and let y represent the other number. Use the given conditions to write a system of nonlinear equations. Solve the system and find the numbers.The sum of two numbers is -6 and their product is -7. Find the numbers.

A. -7 and 1; 7 and -1
B. 7 and -1
C. -7 and 1
D. -7 and -1; 7 and 1


Answer: C

Mathematics

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Determine the number of spanning trees in the graph.

A. 12 B. 36 C. 35 D. 13

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Solve the problem. Express answers as a percent rounded to the nearest tenth.

Complete a vertical analysis on the balance sheet for Jake's Janitorial Service for December 31 of last year. The company assets are cash  accounts receivable  merchandise inventory  and equipment  The liabilities are accounts payable  wages payable  and mortgage note payable  The owner's capital is 

A. Jake's Janitorial Service Balance Sheet
Cash: 13.6%
Accounts receivable: 23.5%
Merchandise inventory: 37.6%
Equipment: 25.3%
Total assets: 100%
Accounts payable: 14.4%
Wages payable: 24.7%
Mortgage note payable: 26.7%
Total liabilities: 43.9%
Jake's capital: 56.1%
Total liabilities and owner's equity: 100%

B. Jake's Janitorial Service Balance Sheet
Cash: 13.6%
Accounts receivable: 23.5%
Merchandise inventory: 37.6%
Equipment: 25.3%
Total assets: 100%
Accounts payable: 6.3%
Wages payable: 10.9%
Mortgage note payable: 60.8%
Total liabilities: 43.9%
Jake's capital: 56.1%
Total liabilities and owner's equity: 100%

C. Jake's Janitorial Service Balance Sheet
Cash: 13.6%
Accounts receivable: 23.5%
Merchandise inventory: 37.6%
Equipment: 25.3%
Total assets: 100%
Accounts payable: 6.3%
Wages payable: 10.9%
Mortgage note payable: 26.7%
Total liabilities: 43.9%
Jake's capital: 56.1%
Total liabilities and owner's equity: 100%

D. Jake's Janitorial Service Balance Sheet 
Cash: 13.6%
Accounts receivable: 23.5%
Merchandise inventory: 37.6%
Equipment: 25.3%
Total assets: 100%
Accounts payable: 14.4%
Wages payable: 24.7%
Mortgage note payable: 60.8%
Total liabilities: 100%
Jake's capital: 56.1%
Total liabilities and owner's equity: 100%

Mathematics

Convert the units.7 m2 =  mm2

A. 70,000 B. 70 C. 7,000,000 D. 7000

Mathematics

Factor out the greatest common factor.3x + 6

A. 3x(2) B. 3x(x + 2) C. 3(x + 2) D. 3(x + 6)

Mathematics