Question

IN NISHINIHINI
ABCDEF is an L-shape.
Advice and Tips
AE = 3-1 and EF 22+
Make sure your
explanation use
expressions. Do not to
explain in words alone
a Explain why the length BC = 21 - 1.
b Find the perimeter of the shape in terms of x.
c fr = 2-5 cm, what is the perimeter of the shape?
Chapter 12: Algebraic manipulacion​

Answer 1

Answer:

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