Answer:
4 * side = 4s is the perimeter
sum of all sides = s + s + s + s = 4s
Step-by-step explanation:
I am not 100 percent sure but i think you multiply and the answer is 7.75 if not then try to divid how you get 7.75 is you make 3/4 into a decimal and that becomes 0.75 them multiply by 10 and get 7.75
Denominator must be equal to zero in order to find discontunities.
the answer is
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because the -4 is less than -7