Here's what I did which might help you
The original side length was 12m therefore the perimeter was 36m. 12/4 is 3 so the perimeter is now 9, and the difference between them is 27.
2/5 = x/10
2/5 x 2 = 4/10
x= 4
2/5 = 4/10
Answer:
(0,9) (-1,0), (2,0), (3,0),
Step-by-step explanation:
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