Write down a simplified expression for the perimeter of this triangle: side one: 7x - 4w side two: 2x + 8y side three: 4y + 2w do not factorise the answer

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Marek Tihkan asked Oct 7, 2023

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4 votes

Write down a simplified expression for the perimeter of this triangle:

side one: 7x - 4w
side two: 2x + 8y
side three: 4y + 2w

do not factorise the answer

Write down a simplified expression for the perimeter of this triangle: side one: 7x-example-1

Mathematics
high-school

Marek Tihkan asked Oct 7, 2023

by Marek Tihkan

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1 Answer

8 votes

Answer:

9x-2w+12y

Explanation:

Perimeter of triangle

= (7x-4w) + (2x+8y) + (4y+2w)

= 7x-4w+2x+8y+4y+2w

= 9x-2w+12y

Tri answered Oct 11, 2023

by Tri

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