ExoticKween
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the example is how you are supposed to answer, please follow it and do ALL of the things including the check. don't do the examples

the example is how you are supposed to answer please follow it and do ALL of the things including the check dont do the examples class=

Respuesta :

pearnest40

Answer:

1.) 8

2.) 23

3.) -7

Step-by-step explanation:

1.) x + 2 = 10             2.) y - 8 = 15                3.) a + 9 = 2

      -  2   -2                      + 8   +8                         - 9  -9

------------------             -------------------               ------------------

     x + 0 =8                y - 0 = 23                      a + 0 = -7

cleardimond11

Answer:

8, 23 ,and  -7

Step-by-step explanation:

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