Solve the equation.-4x - 8 + 4 = 0

A. 9
B. -1
C. 8
D. 12


Answer: B

Mathematics

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Solve the equation.102 - 27(y + 3)2 + 5 = 0

A.
B.
C.
D.

Mathematics

Determine whether the given point is in the solution set to the given system.(2, 8, -3)3x - 4y - 2z = -204x + y - z = 19 x - 2y + 3z = -23

A. No B. Yes

Mathematics

Solve using the elimination method. Use a graphing calculator to check your answer. 5x + 54 = -7y 3x - 5y = 32

A. (-1, -6) B. (-1, -7) C. (-2, -6) D. No solution

Mathematics

Simplify. - 3

A. 14
B. -4
C. 2
D. 8

Mathematics