ewscott02 ewscott02
  • 22-06-2017
  • Mathematics
contestada

Sarah's age is five less than twice her sister's age. Sarah is fifteen years old.

Which equation could you use to solve for the age of Sarah's sister

Respuesta :

ismartlily
ismartlily ismartlily
  • 22-06-2017
15=2x-5
x is the age of Sarah's sister and 15 is Sarah's age.
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