Answer:
3x+1=3x+1
Step-by-step explanation:
Answer:
10=y/11-13
We move all terms to the left:
-10-(y/11-13)=0
-y/11+13-10=0
We multiply all the terms by the denominator
-y+13*11-10*11=0
We add all the numbers together, and all the variables
-1y+33=0
We move all terms containing y to the left, all other terms to the right
-y=-33
y=-33/-1
y=+33
1. D
2. E
3. B
4. Pentagon
5. C
It is rounded to the nearest tens. You can only round when you have 1,9. Hope I helped
