cejahjohnson cejahjohnson
  • 02-03-2021
  • Mathematics
contestada

1) 5x+4y= -20
solve equation for y

Respuesta :

layla315 layla315
  • 02-03-2021
Maybe y= -10
because if x was 4 then it would be 20 + 4y
But if y was -10 then (4•-10=-40) and 20+-40= -20

this is just a guess though
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