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
Katyanochek1 [597]
3 years ago
6

-3x + 3y = 4 -x+ y = 3

Mathematics
1 answer:
Natalka [10]3 years ago
6 0

Answer:

No solution

Step-by-step explanation:

-3x + 3y = 4

-x + y = 3

<u>Solve the equation for x:</u>

<u>Move the variable to the right side and change its sign</u>

-x + y = 3

-x = 3 - y

<u>Change the signs on both sides of the equation</u>

-x = 3 - y

x = -3 + y

<u>Substitute the given value of x into the equation -3x + 3y = 4</u>

-3x + 3y = 4

x = -3 + y

-3(-3+y)+3y=4

<u>Solve the equation for y</u>

-3(-3+y)+3y=4

y = 0

There is no solution for y.

And since there's no solution for y, the system has no solution.

You might be interested in
PLEASE HELP ! !
Alex73 [517]

Answer: A or C (i think A because its not including)

Step-by-step explanation:

6 0
3 years ago
Denzel had $88. He spent $13 on a baseball cap. Then he earned $22 babysitting.
djverab [1.8K]
97 is your answer

hope this helps
5 0
3 years ago
Muiltiply 8x^2(x^2+2xy-6y^2) simplify your answer
stepladder [879]

The answer would be 8x^4 + 16x^3y - 48x^2y^2

In order to find this, multiply 8x^2 by each term individually.

8x^2 * x^2 = 8x^4

8x^2 * 2xy = 16 x^3y

8x^2 * -6y^2 = -48x^2y^2

Now you can put them all in a row.

8x^4 + 16x^3y - 48x^2y^2

3 0
3 years ago
Mike is three years older than his wife Karen.
kkurt [141]

Answer:

1. Karen= g^5 (not sure)
2. Mike = g^5 + 3 (not sure)

3. Karen = 25

Mike = 28

4. Karen = 35

Mike = 38

Step-by-step explanation:

1. if george age was g

karen age= g x 5 = g5

2. mike age= gx5 + 3

3. g = 5

karen age= 5 x 5 = 25

mike 25 + 3

4. g = 7

karen = 7x5 = 35

mike = 35 + 3

(i dont know if this correct or not but it my opinion)

8 0
2 years ago
What is the answer to 30=-(7-x)?
Lemur [1.5K]

Step-by-step explanation:

x =  \frac{30}{7}

6 0
3 years ago
Read 2 more answers
Other questions:
  • Two of largest mammals on earth are the blue wale and the African elephant. An adult male blue whale weighs about 170 tonnes or
    9·1 answer
  • A letter used to represent a number is called a _____.
    8·1 answer
  • A rectangular painting with a length of 54 centimeters has an area of 2,052 square centimeters.
    15·1 answer
  • A 50 foot rope weighing a total of 32 lbs extended over a cliff that is 35 feet to the ground. A large 8 pound bucket with 19 ga
    14·1 answer
  • Write the slope-intercept form of the equation of the line that is perpendicular to AB and passes through Point X. Show all work
    7·1 answer
  • If you’re correct I’ll give u brainlist!!
    14·1 answer
  • Which best describes the triangle
    5·1 answer
  • Can anyone please help me with this ?
    13·2 answers
  • Select all the relationships that demonstrate a positive association between veriables (multiple choice)
    13·1 answer
  • How many people will get candy?
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!