Teddythomas12519
Teddythomas12519 Teddythomas12519
  • 02-03-2021
  • Mathematics
contestada

Can you answer this for me thank you

Can you answer this for me thank you class=

Respuesta :

zaidb27 zaidb27
  • 02-03-2021
Make it into a simultaneous equation:

5p + 4e = 7.65
4p + 5e = 7.20

Use adding/subtracting formula

The cost of an eraser is $1.44
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