cringetown cringetown
  • 02-11-2021
  • Mathematics
contestada

what is the answer to this?

what is the answer to this class=

Respuesta :

Ryanlm
Ryanlm Ryanlm
  • 03-11-2021

Answer:

9 for the first fraction, and 7 for the second.

Step-by-step explanation:

Whatever you do to the bottom has to be done to the top. You multiply 7 by 3 to get 21, go multiply 3 by 3 to get 9. You multiply 3 by 7 to get 21, so multiply 1 by 7 to get 7.

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