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
horsena [70]
3 years ago
7

Solutions of 3x+2y=4 and 6x+4y=8

Mathematics
2 answers:
Mnenie [13.5K]3 years ago
6 0

Step-by-step explanation:

3x + 2y = 4

2y = -3x +4

y = -3/2x +2

6x+4y = 8

4y = -6x +8

y = -6/4x + 8

y = -3/2x + 8

same slope, bit different intercepts. they are parallel. no solutions

Alecsey [184]3 years ago
4 0

Answer:

Infinite solutions

Step-by-step explanation:

1) First, you can solve this easily by elimination. Multiply the first equation by -2 in order to cancel out terms when adding to the second equation.

2) Then, add the new set of equations together. However, everything cancels out, bringing us to 0 = 0. This means that the lines the equations make must be the same. Thus, all real numbers must make this equation true, meaning that there are infinite solutions.

You might be interested in
Fossil fuels produce a higher percentage of the energy in the U.S. than renewable resources because fossil fuels produce far les
alexandr402 [8]
True because it seems more reliable
7 0
3 years ago
Read 2 more answers
Which expression is equivalent ?<br><br> LOOK AT THE PICTURE
victus00 [196]

Answer:

x^ (5/3) y ^ 1/3

Step-by-step explanation:

Rewriting as exponents

(x^5y) ^ 1/3

We know that a^ b^c = a^(b*c)

x^ (5/3) y ^ 1/3

8 0
3 years ago
Read 2 more answers
URGENT PLEASE ANSWER
Jet001 [13]
46 77$&!adhnm bhujjkkkm.
4 0
2 years ago
Simplify ⎷81x^14. Assume the variable x represents a positive real number.
kotegsom [21]
\sqrt{81x^{14}} =\sqrt{(9x^7)^2}=9x^7
6 0
3 years ago
I am a factor of 50 and a multiple of 5
oee [108]
Factors of 50: 1, 2, 5, 10, 25, 50
Multiples of 5: 5, 10, 15, 20, 25, 30, 35, 40, 45, 50, ...

The numbers common are: 5, 10, 25, 50
The numbers that are not common are: 1, 2
8 0
3 years ago
Other questions:
  • Does anyone else have acellus? Fundamental math?
    9·2 answers
  • at one scholl at prep level there were 5 set of twins,two sets of triplets and one set of quadruplets starting school this year.
    13·1 answer
  • A recipe requires 3/4 cups of nuts for 1 cake. Enter the maximum number of cakes that can be made using 7 1/2 cups of nuts
    12·1 answer
  • The set of integers greater than -3 and less or equal to 5
    9·1 answer
  • Of the new cars in the car dealership, 12% are red. If they have 50 new cars in their lot, how many cars are red?
    5·2 answers
  • Which expression is equivalent to 64 − 9x2?
    7·1 answer
  • Help and explain plzzzzzz
    8·1 answer
  • If 60% of a number is 90, what is 4/5 of the <br>number?​
    11·1 answer
  • This week is representative of how many hours Ricki will work each week during Summer Break. If she earns $9 per hour and there
    12·1 answer
  • What is the slope of the line that passes through the points (-5, 6)(−5,6) and (-9, -6)(−9,−6)? Write your answer in simplest fo
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!