babygirlslay109
27.10.2020 •
Mathematics
5/5b+6 = 2/b-6
What is b
Solved
Show answers
More tips
- F Food and Cooking What can and cannot be eaten during Lent?...
- F Food and Cooking How to Find Your Zip Code?...
- W Work and Career Can Skill Alone Make You a Professional?...
- C Computers and Internet How to Top Up Your Skype Account Without Losing Money?...
- P Philosophy Unidentified Flying Object - What is the Nature of this Phenomenon?...
- F Family and Home Protect Your Home or Apartment from Pesky Ants...
- O Other What is a Disk Emulsifier and How Does it Work?...
- F Family and Home What does a newborn need?...
- F Family and Home Choosing the Right Car Seat for Your Child: Tips and Recommendations...
Answers on questions: Mathematics
- M Mathematics Add. 3 2/3+4 5/8 enter your answer as a mixed number in simplest form by filling in the boxes....
- M Mathematics ANYBODY PLEASE HELP IM BEGGING U...
- M Mathematics A747 jet flew 1744 miles in 3.2 hours.a 787 jet flew 1325 miles in 2.5 hours. which jet had the fastest constant speed/ how much faster....
- M Mathematics Pl me on this questions fast this is trigonometry...
- M Mathematics Can someone please explain how to do this i have a test tomorrow and this is coming pls help !!...
- B Biology Are your results wrong if your expected and observed results are different...
- B Biology What was the first thing darwin notcied noticed that amazed him?...
Ответ:
Step-by-step explanation:
Let's take the numbers as m and n and classify the info
m+n=8
m-n=4
So solving the sums Simultaneously you can get
2n=4
n=2
Substituting this value gives
2+m=8
m=6
Inorder to check if your answers are valid add them to the equations
6+2=8✅
6-2=4✅
Therefore the answers are valid