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
serious [3.7K]
3 years ago
6

7x + 4y = 5 7x + 4y = 12

Mathematics
1 answer:
xz_007 [3.2K]3 years ago
5 0

Answer:

No answer

Step-by-step explanation:

Let's say I would like to eliminate x in order to find the value of y.So I multiply the second equation by (-1), but than I also eliminate y. Therefore, this system of equations doesn't have a solution.

You might be interested in
HELP HELP HELP HELP WOPFOPOPMPOMGOPRDAGS
Basile [38]

Answer:

Step-by-step explanation:

You can't ever let this go negative. At least not at the grade you are in.

It can be 0.

So the domain must start at x = 7

sqrt(5*7 - 35) = sqrt(0) = 0

x can have any value (including 7) between 7 and infinity. If you choose a number less than 7 (like 6) the square root will go negative and that's not to be done.

So the interval is

7 ≤ x < ∞

4 0
3 years ago
Solve system of equation using elimination by addition.<br><br> Will give brainliest!!
Rainbow [258]

Answer:

x = 6

Step-by-step explanation:

Add the system of equations together:
2x - 3y = 12

4x + 3y = 24

you get

6x = 36

divide by the coefficient

6x/6 = 1

36/6 = 6

x = 6

Not sure if you need the y, but if so, let me know!

Hope this helps!

3 0
2 years ago
A point is chosen randomly on AD. What is the probability that the point is on BC?
Nadusha1986 [10]
I’m pretty sure it’s b but idk 100% sorry if it’s wrong
8 0
3 years ago
Describe the relationship be tweet rational Numbers and ratios
almond37 [142]
One of them uses twitter
3 0
3 years ago
Read 2 more answers
SOMEONE PLEASE HELP THIS QUESTION CONFUSED ME THE MOST!!! I WILL GIVE BRAINLEIST ANSWER
musickatia [10]
I think it's 6.216 x 10^8 if this is about standard notation
6 0
3 years ago
Other questions:
  • sarah earns $3,120 every month her monthly expenses total to $2,130 determine how much money will be spent on rent
    7·1 answer
  • if the equation of our line is y=2x-3, and our ordered pair is (0,-3) please put the coordinates in the equation
    14·1 answer
  • Officials project that between 2010 and 2050, the population of a certain city will drastically change. The model below gives th
    8·1 answer
  • Simplify the expression. | 10 - (-7) | *
    10·1 answer
  • Find an explicit formula for the geometric sequence <br> −8 ,−40 ,−200 ,−1000,...
    14·1 answer
  • NEED HELP ASAP<br>which polynomial function is graphed below?<br>​
    6·2 answers
  • What is a one-step equation?
    6·1 answer
  • Find rational numbers between -3/2 and 5/3
    6·1 answer
  • Hello! someone please answer this. this is due tomorrow, Monday and I don't get any of it. ty!​
    7·1 answer
  • Find the equation of the line shown.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!