broughtond broughtond

11-09-2020
Mathematics

contestada

The sum of 20.7 and a number is 50.5.

Respuesta :

kosisoolikagu kosisoolikagu

11-09-2020

20.7 +x = 50.5

To solve it
x= 50.5 - 20.7
x = 29.8

Answer Link

Marisabrooke79 Marisabrooke79

11-09-2020

Answer:

x = 29.8

Step-by-step explanation:

x represents the unknown number

20.7 + x = 50.5

x + 20.7 - 20.7 = 50.5 - 20.7

x = 50.5 - 20.7

x = 29.8

Answer Link

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