2 years ago

7). Tim has 9 chocolate chip cookies and 18 peanut butter cookies. He

Mathematics

1 answer:

Naily [24]2 years ago

4 0

Answer:

2 groups

Step-by-step explanation:

18 ÷ 9 = 2 groups

I hope this helps!

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$\bf -------------------------------\\\\
\stackrel{mixed}{9\frac{1}{5}}\implies \cfrac{9\cdot 5+1}{5}\implies \stackrel{improper}{\cfrac{46}{5}}
\\\\\\
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-------------------------------\\\\
\cfrac{46}{5}-\cfrac{86}{25}\impliedby \textit{our LCD is 25}\implies \cfrac{(5\cdot 46)~~-~~(1\cdot 86)}{25}
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