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4 years ago

How do I do this im having trouble and its my exam day?

Mathematics

1 answer:

Gnom [1K]4 years ago

6 0

Answer:

Step-by-step explanation:

So basically set (10x-13) equal to (3x+22) and then solve for x

x=5

Plug 5 into the equations

(10(5)-13)=37

(3(5)+22)=37

These two angles are congruent due to the triangle being isosceles

37+37=74

All angles in a triangle are equal to 180 degrees

Therefore 180-74=106

Angle JKL= 106 degrees

Hope this helps :)

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Answer:

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Step-by-step explanation:

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4 years ago

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3 years ago

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3 years ago

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Answer:

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Step-by-step explanation:

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