1). Write an equation for: The difference of a number p and -9 is 12.

The equation for the world problem is

p-(-9)=12 or -9-p = 12

p+9=12

Step-by-step explanation:

The difference of p and -9 can be written as p-(-9), or p+9. "Is 12" just means equals twelve. Hope this helps!

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