tiffypop59 tiffypop59
  • 07-05-2020
  • Mathematics
contestada

please help answer this​

please help answer this class=

Respuesta :

Аноним Аноним
  • 07-05-2020

Answer:

b

Step-by-step explanation:

Answer Link
evaduenas1231
evaduenas1231 evaduenas1231
  • 07-05-2020
B
(2/5•2/2)+(3/10•1/1)= ?
4/10+3/10 (simplified)
4+3
____ =7/10
10
Answer Link

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