A square concert stage in the center of a fairground has an area of 4x^2 + 12x +9 ft^2. The dimensions of the stage have the for
m cx+d where c and d are whole numbers. Find and expression for the perimeter of the stage. What is the perimeter when x = 2 ft?
1 answer:
Answer:
(8x+12) feet.The perimeter when x=2ft is 28 feet.
Step-by-step explanation:
The solution is in the attached file.
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I have no idea how to help you srry . . . . .
I need -487 time to regroup.
i did 426 - 913 = -487
E fs ik that for a fact and maybe that’s all?
Answer: The answer is B (or the second one)
Answer
2c-4
step by step explanation
2×(c-2)
2×c=2c
2×2=4
so
2c-4
