3,141......
_____________________________
Answer: ⇒ ![{x=1.51=1.50=2.0}](https://tex.z-dn.net/?f=%7Bx%3D1.51%3D1.50%3D2.0%7D)
___________________________________________________
Step-by-step explanation:
First you had to subtract by 5.2 from both sides of equation.
![3.1x+5.2-5.2=9.9-5.2](https://tex.z-dn.net/?f=3.1x%2B5.2-5.2%3D9.9-5.2)
![3.1x=4.7](https://tex.z-dn.net/?f=3.1x%3D4.7)
Then you divide by 3.1 from both sides of equation.
![\frac{3.1x}{3.1}= \frac{4.7}{3.1}](https://tex.z-dn.net/?f=%5Cfrac%7B3.1x%7D%7B3.1%7D%3D%20%5Cfrac%7B4.7%7D%7B3.1%7D)
Simplify it's should be the correct answer.
![x=1.51=1.50=2.0](https://tex.z-dn.net/?f=x%3D1.51%3D1.50%3D2.0)
______________________________________________________
Hope this helps!
Thank you for posting your question at here on brainly.
Have a great day!
_________________________________________________________
Answer:
2.98 centavos
Step-by-step explanation:
Divide 140.06 by 47
X-3/8=-1/4
+3/8
x=-1/4+3/8
make both bottom numbers the same so you are able to add them
-1/4×2/2= -2/8
x=-2/8+3/8
x=1/8