Simplify the expression by combining like terms.-  + 5y + y - 13 + y

A. -  
B.  + 6
C. - 6
D.  7y


Answer: A

Mathematics

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Solve the problem.Find the point on the line    that is closest to the point  

A.
B.
C.
D.

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Find the distance between the pair of points. Give your answer in exact form and where appropriate find an approximation to three decimal places.(-6.8, -4.2) and (-6.5, 1.8)

A.  ? 13.082
B. 182.65
C.  ? 6.007
D.  ? 13.515

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Use Cramer's rule to solve the system.3x = 55 - 4y3y = 48 - 3x

A. {(9, -7)} B. {(7, 9)} C. {(-7, 9)} D. {(9, 7)}

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Compound interest earns more than simple interest at the same interest rate because compounding pays interest on the interest earned.

Answer the following statement true (T) or false (F)

Mathematics