Evaluate.

A.
B. 13
C.
D.


Answer: C

Mathematics

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Write the ratio as a fraction in lowest terms.8 to 8

A.  
B.  
C.
D.  

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What is the value of X when R = 470 ê and Z = 665 ê?


a. 470 ê
b. 362 ê
c. 317 ê
d. 212 ê
e. 195 ê

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Solve the system using elimination.2x + 5y = 135x + 3y = 4

A. (-1, 3) B. (1, -3) C. (1, 3) D. (-1, -3)

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Find a natural number b that makes the expression a perfect square trinomial.36x2 + bx + 81

A. 54 B. 108 C. 2916 D. 5832

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