Lexiii0987 Lexiii0987

06-02-2017
Mathematics

contestada

Ron bought 8 pencils and 2 erasers for $1.66. Sarah bought 12 pencils and 5 erasers for $3.19. What is the cost for 1 pencil and 1 eraser?

Respuesta :

mathslordvictor mathslordvictor

08-02-2017

y= $0.35

x=$0.12

using elimination method

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