Use both properties of equality to solve the equation.-3w + 9 = -7 - w

A. 8
B. -8
C. 9
D. 7

Answer: A

Mathematics

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Graph the function.y =  tan  

A.

B.

C.

D.

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Mathematics

Write the equation of a function that has the given characteristics.The graph of y = x2, shifted 6 units upward

A. y = x2 - 6
B. y = 6x2
C. y = x2 + 6
D. y = 

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Mathematics

Find the direction angles of the vector. Round to the nearest degree, if necessary.v = -6i - 4j - 12k

A. ? = 118°, ? = 108°, ? = 161° B. ? = 115°, ? = 107°, ? = 149° C. ? = 92°, ? = 91°, ? = 94° D. ? = 117°, ? = 108°, ? = 157°

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Mathematics

Find the length of the pencil. ? ?

A.  inches
B. 3 inches
C.  inches
D.  inches

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Mathematics