![safiyyahrahman8937](/avatars/11380.jpg)
safiyyahrahman8937
17.10.2019 •
Mathematics
Solve the system using substitution.
Solved
Show answers
More tips
- O Other Everything You Need to Know About Kudyabliks...
- F Food and Cooking How to cook crayfish? Everything you need to know...
- F Food and Cooking Homemade kvass: recipe and brewing process...
- H Health and Medicine How to Choose the Right Tanning Cream?...
- S Style and Beauty Secrets of Tying a Pareo: 5 Ways...
- S Sport Running: How to Do It Right?...
- H Health and Medicine Sunstroke: Causes, Symptoms, and Precautions...
- H Health and Medicine How to Deal with Heat Stroke?...
- H Horoscopes, Magic, Divination Where Did Tarot Cards Come From?...
- A Auto and Moto How many blood alcohol level units are allowed in Russian traffic laws?...
Answers on questions: Mathematics
- M Mathematics Charles has 24 marbles. He has 6 more yellow marbles than blue marbles. Which equation represents this situation? n+ (n + 6) = 24, where n is the number of yellow marbles n...
- B Business A company purchased a 3-acre tract of land for a building site for $440,000. The company demolished the old building at a cost of $21,000, but was able to sell scrap from the...
- C Chemistry In composting, gardeners allow a pile of plant material such as dead leaves to decay. Composting is a form of combustion. Please select the best answer from the choices provided...
- M Mathematics PLEASE BE CAREFUL NightmareMech14 IS A PREDATOR HE ASKS FOR VIDEOS OF GIRLS AND TRYS TO GET THEM TO EMAIL HIM DONT GIVE HIM ANY INFORMATION STAY SAFE COPY AND PASTE THIS EVERYWHERE...
Ответ:
subsitute 2p+1 for q in other eqaution
4p+2q=8
4p+2(2p+1)=8
4p+4p+2=8
8p+2=8
minus 2 both sides
8p=6
divide both sides by 8
p=6/8
p=3/4
sub back
q=2p+1
q=2(3/4)+1
q=6/4+1
q=3/2+1
q=3/2+2/2
q=5/2
p=3/4
q=5/2
Ответ:
ok
Step-by-step explanation: