lilcas17 lilcas17
  • 02-03-2017
  • SAT
contestada

a(0.3−y)+1.1+2.4x= 0 (y−1.2)=−1.2(x−0.5) Consider the system of equations above, where a is a constant. For which value of a is there exactly one (x, y) solution where y = 1.3y? Round your answer to the nearest tenth.

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vastdisaster
vastdisaster vastdisaster
  • 06-03-2017
what are the choices?
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