afnanmohmmed71111111 afnanmohmmed71111111

29-09-2020
Mathematics

contestada

3.8(6.5r -7.4) = 45.9

Respuesta :

jeremiahkevinm jeremiahkevinm

29-09-2020

Step-by-step explanation:

6.5r - 7.4= 12.1

6.5r = 19.5

r = 3

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