Mizzy13
Mizzy13 Mizzy13
  • 21-12-2018
  • Mathematics
contestada

The perimeter of a triangle is 28 feet. The sides of the triangle measure 10 feet, 9 feet, and x feet. Write and solve an equation to find the length of the missing side.

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emmabensii emmabensii
  • 21-12-2018
10+9+x=28
x=28-9-10
x=9
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