Respuesta :

Answer: 25

Step-by-step explanation:

3 red balls=  30

30/3=10, therefore

1 red ball = 10

right side:

30+10+10+10= 60

left side:

1 red ball & 2 white balls

it should equal 60 so

60=2x+10

subtract 10 from both sides

50=2x

divide by 2 on both sides,

each white ball is 25.

25+25+10 is the same as 10+10+10+30

they both sum to be 60.

hopes this helps :)

jaydenmathias55
The three red balls are equal to 30 and all the same number 10. So the other side has to equal to 60 - 10= 50, 50/2 = 25.
Each of the white balls are worth 25

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