Use the distributive property to remove parentheses and write the product as a sum. Simplify if possible.(6.8x - 2.9y - 1.7)(-4.7)
A. -31.96x - 2.9y - 1.7
B. -31.96x + 13.63y - 1.7
C. -31.96x - 13.63y - 7.99
D. -31.96x + 13.63y + 7.99
Answer: D
Mathematics
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A. (-4, 3, -5) B. (-4, -5, 3) C. (3, -5, -4) D. (3, -4, -5)
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and g(x) = 
, find f(x) + g(x).
A. 
B. 
C. 
D. 
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Write the whole number in word form.128,615
A. Six hundred fifteen thousand, one hundred twenty-eight B. One hundred twenty-eight thousand, six hundred fifteen C. One hundred twenty thousand, eighty-six hundred, fifteen D. One hundred twenty-eight million, six hundred fifteen
Mathematics