Solve the problem.Jim has gotten scores of 88 and 75 on his first two tests. What score must he get on his third test to keep an average of 85 or greater?
A. At least 91
B. At least 92
C. At least 81.5
D. At least 82.7
Answer: B
Mathematics
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Write the Hindu-Arabic numeral as a Mayan numeral.46,375
A. 
B. 
C. 
D. 
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Perform the indicated operations and simplify the result. Leave the answer in factored form.
A. 7
B. 21
C. 
D. 3x + 17
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For the functions f(x) and g(x), determine the domain of (f - g)(x) (the difference of f and g).f(x) = 
, g(x) = 
A. {x ? x is a real number and x ? 0} B. {x ? x is a real number and x ? -11 and x ? 8} C. {x ? x is a real number} D. {x ? x is a real number and x ? 11 and x ? -8}
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Graph the line.5x + 7y = 0
A. 
B. 
C. 
D. 
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