Respuesta :

Answer:

1) 2 + 11 = 13

2) 1 + 12 = 13

3) 3 + 10  = 13

4) 4 + 9 = 13

5) 5 + 8 = 13

6) 6 +  7 = 13

7)  21 + (-8) = 13

8)  20 + (-7) = 13

Step-by-step explanation:

Here we have to find 8 different numerical equations, when we 2 addends (numbers), we have to get the sum of 13.

1) 2 + 11 = 13

2) 1 + 12 = 13

3) 3 + 10  = 13

4) 4 + 9 = 13

5) 5 + 8 = 13

6) 6 +  7 = 13

7)  21 + (-8) = 13

8)  20 + (-7) = 13

8 equations are

0+13=13

1 + 12=13

2 + 11=13

3+ 10=13

4+9 = 13

5 + 8=13

6 + 7 = 13

-1+ 14= 13

Given :

2 addends that have a sum of 13

Explanation :

we need to write 8 equations that when we add two numbers that gives us 13

We know that 0+13 is 13

8 equations are

0+13=13

1 + 12=13

2 + 11=13

3+ 10=13

4+9 = 13

5 + 8=13

6 + 7 = 13

-1+ 14= 13

Learn more : brainly.com/question/15947953

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