if the length of each side of a square is given by the expression 3 X + 4 units find its perimeter
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Answer:
12x+16
Step-by-step explanation:
= 4(3x + 4)
= 12x + 16
= 12x +16 =0
= 12x = -16
= x = -16/12
= x = -4/3
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