Name the property used to go from step to step indicated by an a), b), c), or d).
What will be an ideal response?
Mathematics
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Rewrite as a fraction.0.6%
A. 
B. 
C. 
D. 
Mathematics
Write the augmented matrix for the system of equations.7x + 8y - 12z + w = 94y + z = 10x - y - 3z = -15x - 5y + 2z = 2
A. 
B. 
C. 
D. 
Mathematics
Solve the problem.The volume of a solid is 5x(7x- 9). The volume of a smaller solid is 7(7x- 9). Find an expression, in factored form, for the difference of the volumes of the two solids.
A. (7x - 7)(5x + 9) B. (7x - 9)(5x + 7) C. (7x - 9)(5x - 7) D. 5x(7x2 - 9x - 7)
Mathematics
Solve the system of linear equations. If the system has infinitely many solutions, describe the solution with an ordered triple in terms of variable z.4x - y + 3z=12x + 4y + 6z=-325x + 3y + 9z=20
A. (2, -7, -1) B. (-8, -7, 9) C. no solution D. (8, -7, -2)
Mathematics