Helen is currently is 8 years old.
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How to solve world problem ?</h3>
Endeavor to understand the question, analyze it and interpret it into equation.
Given that Helen's age is multiples of 4. Next year it'll be a multiple of 3. Helen's older brother is now 19.
This means Helen current age is multiple of 4 and next year it will be a multiple of 3. Also, Helen's age is less than 19
The two available numbers that fit this analysis and less than 19 are 8 and 9. 8 is multiple of 4. 8 + 1 = 9 which is multiple of 3
Therefore, Helen is 8 years old now
Learn more about Arithmetic here: brainly.com/question/6561461
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$6.52 for the grab bag, divide that between two people and you get = $3.26
$6.52/2 = $3.26
$3.23 for the gumballs, divide that between two people and you get = $1.62
$3.23/2 = $1.62
$1.62 + $3.26 = $4.88
each of them have to pay $4.88
Answer: 6x
Usually for perimeter you have to add all the sides so do the same for this just add all the sides and so there are 6 sides and each are x so it would be 6x
Answer:
Step-by-step explanation: