BritleyV722889 BritleyV722889

29-10-2022
Mathematics

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The perimeter of this triangle is 13 inches. what is the value for x?A. 2inB. 4inC. 8inD. None of the above

The perimeter of this triangle is 13 inches what is the value for xA 2inB 4inC 8inD None of the above class=

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AlontaeR505953 AlontaeR505953

29-10-2022

Perimeter = 13 in

x = ?

(x - 5) + (x/2) + 6 = 13

Solve for x

x - 5 + x/2 + 6 = 13

x + x/2 = 13 + 5 - 6

(2x + x) / 2 = 12

3x = 2(12)

3x = 24

x = 24/3

x = 8 in

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