Decide whether the ordered pair is a solution of the given system.(-1, 4)2x + y = 24x + 2y = 4

A. Yes
B. No

Answer: A

Mathematics

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Answer the question.Consider the numbers 11, , -19, 0, , , 0., 0.75, 0.11413... Which are whole numbers?

A. 11, -19, 0, , 0., 0.75
B. 11, 0, 
C. 11, -19, 0
D. 11, -19, 0, 

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Mathematics

Write the decimal as a fraction or mixed number in lowest terms.-0.746

A. - 
B. - 
C. - 
D. - 

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Mathematics

Write any percent as a decimal and any decimal as a percent.At State University, 82% of the students are female.

A. 0.0082 B. 82 C. 0.082 D. 0.82

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Mathematics

Rewrite using a positive exponent. Evaluate, if possible.(-5)-4

A. - 
B. 625
C.  
D. -625

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Mathematics