Answer:
![x+5=2x-1](https://tex.z-dn.net/?f=x%2B5%3D2x-1)
combine terms
subtract x from both sides and add 1 to both sides
![6=x](https://tex.z-dn.net/?f=6%3Dx)
Answer is A
Answer:
Yellow is correct.
You can add the valued and divide by how many values there are to find the mean
The score of 20 is an outlier and brings the mean score down by almost 10%
Step-by-step explanation:
Answer:
Step-by-step explanation:
n=12.4+23.79-5.27
n=30.92
Answer:
5/9 is your answer
Step-by-step explanation:
Answer: 18 square ft.
Step-by-step explanation:
Surface area is length*width. 1*1= 1*6= 6
since there are three cubes, it is 6*3= 18 square ft total.