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The isosceles triangle has a perimeter of 7.5m. Which equation can be used to find the value of x if the shortest side, y, measures 2.1 m?

The isosceles triangle has a perimeter of 7.5m. Which equation can be used to find the value of x if the shortest side, y, measures 2.1 m?
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2 votes
The isosceles triangle has a perimeter of 7.5m. Which equation can be used to find the value of x if the shortest side, y, measures 2.1 m?

asked
User Nivix Zixer
by
8.0k points

2 Answers

2 votes
2.1 +2x=7.5
2x=7.5-2.1
2x=5.4
x=2.7

answered
User Abdelrahman
by
7.9k points
2 votes

Answer:

2.1 +2x=7.5

Explanation:


answered
User Rosman
by
7.8k points
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