(200 x 3) + (50 x 3)
2 answers:
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Answer:
(simplified form)
Step-by-step explanation:
I is the total length of all the 5 rods.
Each of the 5 parts lengths are , respectively.
<em>We add all of them and equate it to I:</em>
<em>Simplifying this, we take like terms and add:</em>
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