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Which of the following equations have no solutions?
Choose all answers that apply:
-602 + 32 = –60r – 32
-60.X + 32 = 32.r – 60
-60r = 32 — 322 – 60
-602 + 32 = -60r - 60​

Respuesta :

Answer:

-60.X + 32 = 32.r – 60

Because we only have one equation for 2 unknowns.

Step-by-step explanation:

All the equations have solution for r but the one that has 2 unknowns (r and X).

That is because we only have one equation and 2 unknowns.

Then, we only can express one unknown in function of the other and have an indeterminate solution.

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