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
vekshin1
3 years ago
14

Solve the following system using the SUBSTITUTION method. x - 3y = 2 2x - 6y = 6

Mathematics
2 answers:
notka56 [123]3 years ago
6 0

ANSWER:

  • x – 3y = 2 ...(1)
  • 2x – 6y = 6 ...(2)

On solving eq(1), we get

  • x – 2 = 3y
  • x – 2/3 = y

Plug the value of x in eq(2)

  • 2x – 6(x - 2/3) = 6
  • 2x – 2(x – 2) = 6
  • 2x – 2x + 4 = 6
  • 0 = 6 – 4
  • 0 ≠ 2

So, given system of equations is not correct.

11Alexandr11 [23.1K]3 years ago
6 0

Step-by-step explanation:

x - 3y = 2

x=2+3y.....(1)

2x - 6y = 6

2(2+3y)-6y=6

it is not measurable.

You might be interested in
In 2010, the world's largest pumpkin weighed 1,810 kilograms. An average-sized pumpkin weighs 5,000 grams.
Marina86 [1]

1805kg more.  1000g=1kg so 5000g=5kg then 1810kg-5kg=1805kg
8 0
3 years ago
Read 2 more answers
After you subtract both sides by 4. How can you solve for 3x in this equation?
Nataly [62]

Answer:

B

Step-by-step explanation:

Once you subtract both sides, the 4 is gone then the 10 is subtracted into a 6. You go to the 3x, and just like what you did to the 4 you do the opposite and divide the 3 by itself and the 6 by 3 as well.

8 0
3 years ago
Plz help I need answer asap
Dimas [21]
Gchdbncxthysshj teethed how
4 0
2 years ago
ABCD is a parallelogram. If m/CDA = 63, then m/ABC = ? . The diagram is not to scale
nikdorinn [45]

it’s 63 because the sides are equal on both sides

7 0
3 years ago
Explain the following terms: positive slope, negative slope, x-intercept, y-intercept << Read Less
garik1379 [7]
Hello there!

A positive slope is represented in a linear equation by a positive coefficient behind the x term. A positive slope means that the graph is on an increasing interval as x approaches +∞. In a more simple way, a positive slope means that the graph is going up from left to right.

A negative slope is represented in a linear equation by a negative coefficient behind the x term. A negative slope means that the graph is on a decreasing interval as x approaches +∞. In a more simple way, a negative slope means that the graph is going down from left to right.

The x intercept(s) of a graph are where the graph touches the x-axis. These are also known as the zero(s) OR solution(s) of the function.

The y intercept(s) of a graph are where the graph touches the y-axis.

I hope this helps!
Best wishes:)

7 0
2 years ago
Other questions:
  • Select the choice that translates the following verbal phrase correctly to algebra: y less than 21
    9·2 answers
  • How many inches are in 4 1/3 yards?
    13·1 answer
  • Determine which postulate or theorem can be used to prove that LMN PMN.
    12·2 answers
  • Complete the table. Original Price Percent of Discount Sale Price $ 15% $146.54
    5·2 answers
  • Which is the best estimate for the quotient of 1,002.821 ÷ 0.499?
    9·2 answers
  • Solve the following by substitution : -<br><br>x + y = 10<br>x - y = 5
    14·2 answers
  • PLEASE HELP QUICK PYTHON CODING
    10·1 answer
  • Which of the following is equivalent to this expression?
    10·1 answer
  • REPOST !!!! Write a proportion using an unknown value x and the ratio 5 : 6. Then solve it.
    15·2 answers
  • The table shows values of
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!