mads1352 mads1352
  • 14-06-2021
  • Mathematics
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Help


Will

Give



Brainlist




M

Help Will Give Brainlist M class=

Respuesta :

bhadelsimron19
bhadelsimron19 bhadelsimron19
  • 14-06-2021

Answer:

mary has 135 coins.

Step-by-step explanation:

let the coins that john has be x

and coin mary than = 3x

according to the question equation is

x + 3x = 180

4x = 180

x = 180 / 4

x = 45

coins mary has  = 3x

=3*45

=135

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