13-05-2020
Mathematics

contestada

The sum of a number and 21 is 64 what is the value of the number

Respuesta :

cjnowikowski51 cjnowikowski51

13-05-2020

Answer:

43

Step-by-step explanation:

21+43=64

Answer Link

cleopatra59 cleopatra59

13-05-2020

Answer:

43

Step-by-step explanation:

x+21=64

x=64-21

x=43

Answer Link

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