An octagon has 8 sides. Each side is given as 2a + 1
Perimeter = 8(2a + 1)
= 16a + 8
Answer: 16a + 8

The solutions must be less than or equal to 5.

All the solutions are less than or equal to 5 for
a≥-15.
8 in x 10 in because you multiply each length by the Scale factor which is 2
Answer:
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Step-by-step explanation: