Answer:
The answer is "7".
Step-by-step explanation:
Given values:

Answer:
15 girls, 35 boys
Step-by-step explanation:
Step 1:
3 : 7 Ratio
Step 2:
3x + 7x = 50 Substitute
Step 3:
10x = 50 Add
Step 4:
50 ÷ 10 Divide
Step 5:
x = 5
Answer:
15 girls, and 35 boys Multiply
Hope This Helps :)
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i do not understand what the question is
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<em><u>If you are solving for y :</u></em>
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Answer:
What is the question?
Step-by-step explanation: