29-01-2021
Mathematics

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PLZ HELP I CANT GET MY PHONE UNTIL I PASS THIS TEST HELP!!!!!!!

PLZ HELP I CANT GET MY PHONE UNTIL I PASS THIS TEST HELP class=

Respuesta :

sovienut sovienut

29-01-2021

Answer:

49

Step-by-step explanation:

4 : 3

x : 21

ok so we can divide 21 by 3 and get 7.

7 × 4 = 28

4 : 3 = 28 : 21

now we just 28 + 21 = 49 :D

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