Solve the exponential equation. x = 81 - x

A. 0.810
B. -2.890
C. 0.610
D. 1.639


Answer: D

Mathematics

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Write the converse, inverse, or contrapositive of the statement as requested.q ? ~pInverse

A. p ? ~q B. ~q ? p C. ~p ? q D. q ? p

Mathematics

Simplify the rational expression. If the rational expression cannot be simplified, so state.

A. - 
B. - 
C. - 
D.

Mathematics

Determine the equation of the line described. Put the answer in the slope-intercept form, if possible.Through (-9, 2), perpendicular to 7x - 2y = -67

A. y = - x
B. y = - x -  
C. y = x +  
D. y = - x + 4

Mathematics

Determine if the given value is a solution to the equation. -5.2q + 1.7 = -12.7 - 1.6q; 2.8

A. Solution B. Not a Solution

Mathematics