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20-11-2020
Mathematics

contestada

two fifth of a certain number plus two is equal to ten

Respuesta :

Aarchi29 Aarchi29

20-11-2020

Answer:

that no. is 20

Step-by-step explanation:

let us take that certain no. as x

so

2/5. x +2=10

2x/5 = 10-2

2x = 8×5

x= 40/2

x= 20

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