barbie7643 barbie7643

26-02-2021
Mathematics

contestada

Divide 45 into 2 parts in the ratio 7 : 8.

Respuesta :

kritika3375 kritika3375

26-02-2021

Answer:

Step-by-step explanation:

Let the two parts be 7x and 8x then

7x + 8x = 45

15x = 45

x = 45/15

x = 3

7x = 7 * 3 = 21

8x = 8 * 3 = 24

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