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Mathematics, 23.05.2021 14:00 millieD77

he perimeter of a triangle is 240 feet. The second side is twice as long as the first side. The third side is 40 feet more than the first side. Find the measure of the first side. *

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he perimeter of a triangle is 240 feet. The second side is twice as long as the first side. The thir...

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