<h3>Answer:</h3>

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Explanation:
means the first term is 1500, ie this is the first rent value.
To get the next term, we add on $140
So

and

and so on.
In general, the nth term
is found by adding 140 to the term just before it 
So that's where
comes from.
Answer:
1) (m+3)2
2) (b+6)2
3) (3n−2)^2
Step-by-step explanation:
The answer is a 21/9-7/6=126-63/54. Tge answer is a 63/54
Answer:
Please see attached images for solution.
Step-by-step explanation:
B because you have to add 30 to 60