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3 years ago

Mary has 6 shells. Her friend Tina has 3 times more than Mary. How many shells do the girls have together?

Mathematics

2 answers:

Mamont248 [21]3 years ago

8 0

18 shells because since Mary has 6 and Tina has 3 shells all you have to do is multiply 6 and 3 to get 18

aev [14]3 years ago

4 0

Answer:

Step-by-step explanation:

6 time 3 equal 18 and then you need to add 6 to 18 and you will get 24.

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elixir [45]

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Option A, $\frac{1}{7}$

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<u>Step 1: Determine the numbers that are multiples of 3</u>

8 → Not a multiple of 3

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$\frac{(1\ multiple\ of\ 3)}{7\ total\ numbers}$

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