<span>m, because triangle ABC is similar to triangle EDC (by 3 congruent angles).</span>
Erotically angles are opposite each other and equal the same degree.
In the image 5x and 120 are vertical angles so 5x needs to equal 120.
X = 120/5
X = 24
Answer:
To convert a fraction to a percent we take the fraction and multiply it by 100
If we want to convert 1/2 to a percent:
1/2 × 100 = 50%
Or we can convert the fraction to a decimal and then multiply it by 100:
1/2 = 0.5 = 0.5 × 100 = 50%
K=7
So you would simplify this down to
-4K+28
Then to solve for k you would subtract 28 from both sides
-4K=-28
Then divide by -4 on both sides to isolate x
K=7
