The answer is d. They are similar by angle angle
Answer:
i
Step-by-step explanation:
you have nothing for us to solve so if you need the definition of it just let me know, but it is represented by the letter "i"
Answer: -1
Solution:
20 + 4x = 16
Rearrange the terms
4x = 16 - 20
Calculate
4x = -4
Divide both sides
x = -4/4
Simplify
x = -1
