Answer:
(a) p = d +2; p = d - 1
Explanation:
You want to know the pair of equations modeling the relationships ...
- p is used 2 more than d
- p is 1 less than d
Meaning of English
The phrase "2 more than d" means that 2 is added to d. The only offered pair of equations that has 2 added to d is ...
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Additional comment
Likewise, "1 less than variable d" means that 1 is subtracted from d: d -1. This is more about reading comprehension than it is about math.
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