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In-s [12.5K]
2 years ago
9

At a party store, packages of 12 noisemakers are $2 each. Packages of 9 party hats are $15 each. Mia

Mathematics
1 answer:
maxonik [38]2 years ago
6 0

Answer: $66

Step-by-step explanation:

LCM(12, 9) = 36

36/12 = 3, 36/9 = 4

3•$2+4•$15 = $6+$60 = $66

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Read 2 more answers
Does anyone know this????????
dusya [7]

Answer:

               3

       ______

    4 |       12

              -12            

              -----

                0

Step-by-step explanation:

12/4  

The top number always goes inside (larger or not), and the bottom number always goes on the outside (larger or not).

       

         ______

    4 |       12

Ask yourself how many 4's are in 12.

Let's see one 4 is just 4.

We can probably do more 4's than that.

Two 4's gives us 4+4=8.

Let's see if we can put one 4 in there.

Three 4's gives us 4+4+4=12.

So we can fit three 4's into 12 and there is nothing left over.

               3

       ______

    4 |       12

              -12                (since 4 times 3 or 4+4+4 is 12)

              -----

                0

8 0
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