Add or subtract as indicated. Simplify, if necessary.-  -  

A.
B. - 
C.
D. - 


Answer: D

Mathematics

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Solve the equation for exact solutions.arcsin = 

A.
B. ?
C.
D.

Mathematics

Determine whether the matrix is in echelon form, reduced echelon form, or neither.

A. Reduced echelon form B. Neither C. Echelon form

Mathematics

Provide an appropriate response.State whether the following situation represents direct variation, inverse variation, or neither, and explain why: The cost of mailing a letter within the United States and the distance that it travels.

What will be an ideal response?

Mathematics

Determine the slope and the y-intercept of the graph of the equation.12x - 10y - 120 = 0

A. m = ; (0, -12)
B. m = - ; (0, 12)
C. m = 12; (0, 120)
D. m = ; (0, 10)

Mathematics