Respuesta :

Answer:

1.  three                                  1.  two

2. four                                    2. five

Step-by-step explanation:

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Answer:

1. p=4

3. n=2

Step-by-step explanation:

1. 4x+3=11

4x+3=11 subtract 3 on both sides

4x=8 divide by 4 on both sides

x=2

3.2+5n=12

2+5n=12 subtract 2 on both sides

5n=10 divide by 5 on both sides

n=2