Combine like terms.9x4 + 2x3 - 2x4

A. 7x4 + 2x3
B. 9x11
C. 9x3
D. Can't be simplified


Answer: A

Mathematics

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Use the distributive property to rewrite a sum as a product or the product as a sum.-(-3 - 9b)

A. -3 - 9b B. 3 + 9b C. 3 - 9b D. -3 + 9b

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Determine whether the given ordered pair is a solution of the system.(2, 1)3x + y = 74x + 3y = 11

A. solution B. not a solution

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You have saved $17,500 for a down payment on a house.  Your bank requires a minimum down payment of 6%.  What is the maximum price you can offer for a home in order to have enough money for the down payment?  Round to the nearest dollar.

a.  $291,667 b.  $105,000 c.  $117,500 d.  $2,916,667 e.  $1,645,000

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Express the given function H as a composition of two functions f and g such that H(x) = (f ? g)(x).H(x) =  

A. f(x) = , g(x) = 
B. f(x) =  , g(x) = 
C. f(x) = , g(x) = 
D. f(x) = , g(x) = 

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