aahleryashley aahleryashley
  • 21-03-2017
  • Mathematics
contestada

Compute.
6 yr 7 months+ 2 yr 11 months
A. 8yr 18 months
B. 9 yr 5 months
.c. 9 yr 6 months
D. 8 yr 6 months

Respuesta :

Аноним Аноним
  • 21-03-2017
6 yr 7 months+ 2 yr 11 months = ?
6 yr + 2 yr = 8 yr

7 months + 11 months = 18 months = 1 yr 6 months

8 yr + 1 yr 6 months = 9 yr 6 months

answer is C. 9 yr 6 months
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