melanygomez703 melanygomez703
  • 23-06-2020
  • Mathematics
contestada

The sum of a number and twenty-one is sixty-four.

Respuesta :

nona145 nona145
  • 23-06-2020

Answer:

43

Step-by-step explanation:

If X + 21 = 64

then subtract 64 by 21 and you get 43

Answer Link
vieyramorelia27 vieyramorelia27
  • 23-06-2020
43 is the answer I believe
Answer Link

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