Mathematics, 18.06.2021 14:00, priarm8799

The isosceles triangle has a perimeter of 7.5 m. Which equation can be used to find the value of x if the
shortest side, y, measures 2.1 m?
y
O 2x-2.1 = 7.5
O 4.2 + y = 7.5
X
O y-4.2 = 7.5
0 2.1 + 2 x = 7.5
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The isosceles triangle has a perimeter of 7.5 m. Which equation can be used to find the value of x...