Flash Speed Questions

The solution time is much shorter than you think.

-5x-4y=20 4x-5y=2 which of the following choices of a will result in a system of linear equations with exactly one solution?a, a can be any numberb, a can be any number except 0.8c, a can be any number except -0.8d, a=0.8 Get the answer
Category: womensstudies | Author: Torquil Vilhelm

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