Margot is sewing a ribbon on a seam along the perimeter of a square pillow. The side length of the pillow is 2x2+1 inches. She p
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Answer:
The 53rd term of this arithmetic sequence is -805.
Step-by-step explanation:
The general rule of an arithmetic sequence is the following:
In which d is the common diference between each term, that is, .
To find the nth term of the sequence, this equation can be written as:
27,11, -5
So
The 53rd term of this arithmetic sequence is -805.
