amarjeetkaur621
amarjeetkaur621 amarjeetkaur621
  • 04-01-2019
  • Mathematics
contestada

Can u do these guys please

Can u do these guys please class=

Respuesta :

tonytlan06
tonytlan06 tonytlan06
  • 04-01-2019

Let the blank box be x. So:

x - 3/10 = 1/5

Add 3/10 to both sides and you'll get:

x = 1/5 + 3/10

= 2/10 + 3/10

= 5/10

= 1/2.

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