emilybaez520 emilybaez520

20-10-2020
Mathematics

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Triangle JKL is shown below. Find the value of x.

Triangle JKL is shown below Find the value of x class=

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Аноним Аноним

20-10-2020

Answer:

x=9

Step-by-step explanation:

every angle of a triangle added together equals 180. ill just show my work bc its hard to explain:

7x+2 + 4x+7 + 8x = 19x+9

19x+9 = 180

-9 -9

19x = 171 (now divide by 19)

x=9

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