Solve. = -9

A. {13, -5}
B. ?
C. {13}
D. {-13, 5}


Answer: B

Mathematics

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Find the gross earnings.Gross sales: $1772Sales returns: $340Net quota: $435Commission rate: 6%

A. $60.42 B. $85.92 C. $80.22 D. $59.82

Mathematics

Graph.f(x) = -2x2 - 2x - 5

A.

B.

C.

D.

Mathematics

Solve the equation.9x + 4x = 78

A. -6
B. - 
C.
D. 6

Mathematics

Solve for the variable. Choose the method you feel will work best.x(5x + 8) = 4

A. x = , x = -2
B. x = 0, x = 
C. x = , x = 2
D. x = 0, x = - 

Mathematics