1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
kykrilka [37]
3 years ago
14

X + 3y = 2; 4x - 3y = 23 The system of equations above has solution (x, y) What is the value of

SAT
1 answer:
OLga [1]3 years ago
8 0

Answer:

x + 3y + 4x - 3y = 2 + 23 \\ 5x = 25 \\ x = 25 \div 5 = 5 \\  \\ 5 + 3y = 2 \\ 3y = 2 - 5 =  - 3 \\ y =  - 3 \div 3 =  - 1

You might be interested in
Plz help me pls asap
artcher [175]

‎‎‎‎‎‎‎‎‎‎‎‎‎‎‎‎‎‎‎‎‎‎‎‎‎‎‎‎‎‎‎‎‎

7 0
3 years ago
What day it the is the 4 of july :
mylen [45]

Answer:footwork’s

Explanation:

4 0
2 years ago
Read 2 more answers
Dalam membuat angket/kuesioner penelitian, apakah ada aturan tentang jumlah pernyataan positif dan pernyataan negatif? Bila ada
Yuri [45]
Sejauh yang saya tahu, tidak ada aturan.
4 0
3 years ago
The world health organzation has the goals of which of the following for global health
Juliette [100K]

Explanation:

WHO works worldwide to promote health, keep the world safe, and serve the vulnerable. Our goal is to ensure that a billion more people have universal health coverage, to protect a billion more people from health emergencies, and provide a further billion people with better health and well-being.

5 0
3 years ago
A diagram of chloroplast stroma and thylakoid lumen showing chemical energy, ferredoxin, ferredoxin-N A D p reductase, A D P syn
Diano4ka-milaya [45]

Given the process of photosynthesis is used to produce ATP in the presence of light and water, the<u> first, second, and fourth options</u> are what need to be changed.

Photosynthesis is the process by which certain organisms transform light energy into chemical energy in the form of ATP. <u>The first option</u> states that CO2 should be changed to H2O, <u>which is correct</u>. This is due to the fact that photosynthesis oxidizes H2O in order to produce a molecule of oxygen.

<u>Option 2 is also correct </u>in that the diagram should show ATP instead of ADP, given that photosynthesis is used by organisms to produce ATP as the <u>primary energy product. </u>To carry out the function, the enzyme used is ATP synthase, which is what the diagram should reflect.

Finally, <u>we should also choose option 4</u>, which states that chemical energy should be switched with light energy. As previously states, photosynthesis uses light energy to produce chemical energy. Though chemical energy is produced, it is the final product and does not participate in the process,<u> light energy does. </u>

To learn more visit:

brainly.com/question/1388366?referrer=searchResults

5 0
2 years ago
Read 2 more answers
Other questions:
  • Young children often find it easier to memorize lists of names by hearing, learning, and repeat
    13·2 answers
  • What is one characteristic that indicates the first passage is fictional while the second is non-fictional?
    9·1 answer
  • 20 points and will mark brainliest!
    13·2 answers
  • Who is the acting floor leader and most powerful member of the Senate? the Sergeant at Arms the Majority Party Whip the Senate M
    10·2 answers
  • siblings jacob and lana love playing video games, but they only own one gaming console. their father tells them to be fair and t
    9·1 answer
  • What is the simplified form of StartFractio negative 24 m Superscript 5 Baseline n Superscript 4 Baseline Over 8 m Superscript n
    15·1 answer
  • An international fast food chain is looking for opportunities to leverage the cloud to gain insights.
    10·1 answer
  • A car’s engine generates 100,000 w of power as it exerts a force of 10,000 n. How long does it take the car to travel 100 m?.
    8·1 answer
  • Nicola used 25% of the milk she collected from her goats this morning to make cheese. If she has 8. 4 quarts of milk left over,
    14·1 answer
  • What can be learned about ancient greeks from this passage? check all that apply. they had a democratic government. they were in
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!