Since this is a parallelogram, both bases are equal. You can set them equal to each other to find x:
6+3x=x+14
Subtract x from both sides.
6+2x=14
Subtract 6 from both sides.
2x=8
Divide by 2.
x=4
Hope this helps! :)
You could try using a box-and-whisker plot. Those are really good for these types of questions
Answer:
13x
Step-by-step explanation:
You add them all up since they're like terms and all have x
The answers are 8.5 and 4.2