shawnball8571
23.10.2020 •
Mathematics
Find the solution of this system of equations
-5x = -21 + by
-5x + y = -84
Solved
Show answers
More tips
- S Sport How to Pump Your Chest Muscle? Secrets of Training...
- H Horoscopes, Magic, Divination Where Did Tarot Cards Come From?...
- S Style and Beauty How to Make Your Lips Fuller? Ideas and Tips for Beautiful Lips...
- S Style and Beauty How are artificial nails removed?...
- F Family and Home How to Sew Curtain Tapes: Best Tips from Professionals...
- H Horoscopes, Magic, Divination How to Cast a Love Spell on a Guy? Guide for Guys...
- F Family and Home How to Properly Use a Water Level?...
- L Legal consultation What Documents Are Required for a Russian Passport?...
- H Health and Medicine How to Treat Styes: Causes, Symptoms, and Home Remedies...
- F Family and Home Protect Your Home or Apartment from Pesky Ants...
Answers on questions: Mathematics
- M Mathematics The total value of a collection of nickels and dimes is $3.05. If the number of nickels is 19 greater than the number of dimes, how many nickels are in the collection?...
- M Mathematics Fifteen minus three to the power of two Is this correct please help thank you 15 - 3 to the power of 2 15 - 3x3= 9 15-9= 6...
- M Mathematics Find the value of 2. Write your answer in simplest form. 60° 83...
- E English The author uses dialogue to create a surprise for a character and for the readers. Which BEST illustrates this? A) Okay, tell the truth, but be careful! The lie is cunning and it...
- M Mathematics Which fraction is greater: 3/4 or 7/ 8 which fraction is greater: 1/3 or 3/9 which fraction is greater: 3/4 or 2/3...
Ответ:
Step-by-step explanation:
30