Torner61 Torner61

17-10-2016
Mathematics

contestada

Please help!!!

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?
2x - 5 = 15
2(15) - 5 = x
15 = 5 - 2x
15 - 5 = 2x

Respuesta :

mackerdoodle mackerdoodle

17-10-2016

2x-5=15 is your answer

Answer Link

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