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
Murrr4er [49]
3 years ago
11

Substitute with One Solution2x -y=-116x + y = 3​

Mathematics
2 answers:
madam [21]3 years ago
8 0

Answer:

x=1, y = -3

Step-by-step explanation:

2x -y=-11

6x + y = 3​

Add the two equations together

2x -y=-11

6x + y = 3​

--------------------

8x  = 8

Divide by 8

8x/8 = 8/8

x= 1

Now find y

6x+y = 3

6(1) +y = 3

6+y =3

Subtract 6 from each side

6+y-6 = 3-6

y = -3

sveticcg [70]3 years ago
4 0

Answer:

y = - 3

x = 1

Step-by-step explanation:

2x - y=-11

6x + y = 3​

_________

8x  = 8

x = 1

Putting x = 1 in 6x + y = 3, we get:  

= 6(1) + y = 3

= 6 + y = 3

y = 3 - 6

= - 3 

Hope this helps!

You might be interested in
62.5% of what number is 25 ?
denis23 [38]


40

62.5% = 0.625

25 ÷ 0.625 = 40

25 is 62.5% of 40

8 0
4 years ago
Change 5 ft. to yards
Zielflug [23.3K]
5 feet = 1 2/3 yards
6 0
3 years ago
Read 2 more answers
PLEASE HELP! A city has a population of 390,000 people. Suppose that each year the population grows by 6.25%. What will the popu
Vaselesa [24]

Answer: The population will be 536,250 people

Step-by-step explanation:

5 0
4 years ago
Find the median<br><br> 66, 73, 66, 75, 80<br><br> please help!!!
Elanso [62]

Answer:

median= 73

Step-by-step explanation:

7 0
4 years ago
Read 2 more answers
What value of x is in the solution set of 8x – 6 &gt; 12 + 2x?
Crazy boy [7]

Answer:

ur answer is there !!!

hope it will help you

8 0
3 years ago
Read 2 more answers
Other questions:
  • What is the awnser to 3 (4x12
    10·2 answers
  • What is 0.01234567901 as a fraction?
    7·1 answer
  • A farm uses a circular system to water the crops. The arm on the system (the radius) is 400 meters long. What area of land can i
    14·1 answer
  • Is 5.8cm &lt; then 580mm
    13·1 answer
  • Logx - 2log y + 3 log z
    12·1 answer
  • 17.2 hg equals how many g
    15·2 answers
  • Subject : Pythagorean Theorem
    10·1 answer
  • a car rental company charges an initial fee plus a constant fee per kilometer driven this table compares a total distance driven
    6·1 answer
  • A spinner has 10 sections numbered 1 to 10. Consider the events.
    7·1 answer
  • Please man<br> please help me
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!