andresandersonp3g28r
andresandersonp3g28r andresandersonp3g28r
  • 22-03-2020
  • Mathematics
contestada

3 lb 9oz + 5lb 10 oz.

Respuesta :

amna04352
amna04352 amna04352
  • 22-03-2020

Answer:

9 lb 3 oz

Step-by-step explanation:

(3 + 5) lb + (9 + 10) oz

8 lb + 19 oz

16 oz = 1 lb

(8 + 1) lb + (19 - 16) ox

9 lb 3 oz

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