isaackirsten74261 isaackirsten74261
  • 11-12-2018
  • Mathematics
contestada

Together, Dulcina and Hannah have 78 refrigerator magnets. Hannah has 2 times as many refrigerator magnets as Dulcina. How many refrigerator magnets are in Hannah's collection? How many refrigerator magnets are in Dulcina's collection?

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sam3248 sam3248
  • 11-12-2018
set up a system of equations
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