Respuesta :

campbelljack696

Answer:

16d+7

Step-by-step explanation:

you add the 9c 3c to get 12d so you have the equation 12d+7+5d

Answer:

9

+

7

+

3

+

5

{\color{#c92786}{9c}}+7+{\color{#c92786}{3c}}+5d

9c+7+3c+5d

1

2

+

7

+

5

1

2

+

7

+

5

{\color{#c92786}{12c+7+5d}}

12c+7+5d

1

2

+

5

+

7

{\color{#c92786}{12c+5d+7}}

12c+5d+7

Solution

1

2

+

5

+

7

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