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3 years ago

9

36. Area of the rectangle = 22 2x + 1 3x + 1

1 answer:

laiz [17]3 years ago

7 0

Answer:

x=3/2

Step-by-step explanation:

A= l * w =22

A= (3x+1)(2x+1) =22

A= 3x(2x+1) +1(2x+1) =22

A= 6x^2 +3x +2x+1 =22

A=6x^2 +5x +1 =22

A=3/2

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