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abruzzese [7]
3 years ago
6

Please help I need an answer please

Mathematics
1 answer:
erma4kov [3.2K]3 years ago
3 0
15 girls 12 boys 5x3=15 and 4x3=12 so 15 girls 12 boys
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like on each assignment a 90 or 100%

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Explain the steps when solving 3(n+5) &gt; or equal to 3n+8
Lynna [10]
Let me tell you....

This equation cannot be solved at all.

Why?

3(n+5)≥3n+8
3n+15 ≥ 3n+8
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Even though it make sense than 0 ≥ -7... But since 'n' disappeared, this means that this equation have no solution. To solve means to find the value of 'n' and if there is no 'n' since 3n-3n=0, there is no solutions.

This question is pretty much invalid.

Extra:
To tackle such inequality qns:
Step 1: Expand the brackets
Step 2: Move the term to one side of the equations
and constant to another side of the equation.
Step 3: Find the value of the term. Done.
8 0
3 years ago
A baker baked 836 chocolate chip cookies and 692 oatmeal cookies. He packed the cookies into 30 boxes. Each box contained 42 coo
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Step-by-step explanation:

6 0
2 years ago
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