2 years ago

2. What is the area of the figure below. Simplify.

Mathematics

2 answers:

kari74 [83]2 years ago

8 0

Answer:

x^2 - 9

Step-by-step explanation:

length = 2x - 6 = 2(x-3)

Area = [2(x-3) * (x + 3)]/2 = (x-3)(x+3) = x^2-9

DanielleElmas [232]2 years ago

7 0

Answer: x = 9

2x -6= x +3

2x -x= 3 +6

x= 9

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