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21-03-2019
Mathematics

contestada

Which shows an equation for this situation?

Toby is 7 years older than 2 times the age of his sister, Liv.

a. T=9L
b. T=2L+7
c. L= 2T+7
d. T=7L+2

Respuesta :

21-03-2019

B, T=2L+7, Toby is 2*the age of liv plus 7 years

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