bvallinab
13.07.2019 •
Mathematics
Can you me this will mean a lot ; ]
Solved
Show answers
More tips
- L Legal consultation What Documents Are Required for a Russian Passport?...
- S Sport How to Choose Tennis Rackets?...
- H Health and Medicine AKDS Vaccination: Ensure Your Child s Safety...
- H Health and Medicine Naskol ko Opasen Ukus Kleshcha i Kak Ego Raspoznat...
- C Computers and Internet How to Delete Your Account on Odnoklassniki...
- H Health and Medicine What to Do When Your Jaw Locks Up?...
- G Goods and services What Are the Most Popular Services?...
- P Philosophy How did the concept of module arise in computer science?...
Ответ:
A regular linear equation will have exactly one solution as long as the x doesn't cancel itself to nothing.
Only the first equation has a different coefficient of x on each side, 4x on the left and 7x on the right.
In all the rest the x term cancels.
first choice
Ответ:
-3.8
Step-by-step explanation: