First multiply the parenthesis:
20 - b = 1/3b + 16/3
Then combine like terms:
20 -b + b = 1/3b + b + 16/3
20 - 16/3 = 1/3b + b + 16/3 -16/3
20 - 16/3 = 1/3b + b
44/3 = 4/3b
and if your looking for b;
44/3 (divided by) 4/3 = b
11 = b...is your final answer!
hope it helped :)
Answer:
Step-by-step explanation:
![3.1 = \dfrac{31}{10}=3\dfrac{1}{10}](https://tex.z-dn.net/?f=3.1%20%3D%20%5Cdfrac%7B31%7D%7B10%7D%3D3%5Cdfrac%7B1%7D%7B10%7D)
Answer:
6t
Step-by-step explanation:
Answer:
b
Step-by-step explanation:
A median of a triangle is a segment that spans from the vertex to the midpoint of the opposite side.
Every triangle has three medians.