Let x be a number. Translate the English phrase or sentence into a mathematical expression. Nine less than a number
A. 9 - x
B. x + 9
C. 9x
D. x - 9
Answer: D
Mathematics
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Provide the proper response.Explain why the equation 
has two real number solutions, while the equation 
has only one real number solution.
What will be an ideal response?
Mathematics
Refer to the double-bar graph below which shows the number of male and female athletes at a university over a four-year period. Solve the problem.
Which year had the greatest number of female athletes? What was the total number of female athletes that year?
A. 2004; 350 athletes B. 2004; 375 athletes C. 2005; 475 athletes D. 2005; 325 athletes
Mathematics
Divide.(y2 + 10y + 25) ÷ (y + 5)
A. y + 
B. y + 5
C. y - 5
D. y2 + 5
Mathematics
Express the repeating decimal as a fraction in lowest terms.0.
A. 
B. 
C. 
D. 
Mathematics