ajshhshs
ajshhshs ajshhshs
  • 02-12-2018
  • Mathematics
contestada

I need help with this maths question thank you

I need help with this maths question thank you class=

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jljh0119 jljh0119
  • 02-12-2018
I dont know answers to b and c but this is answer and workings for a
hope it helps!
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