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
Natali5045456 [20]
3 years ago
13

3x + 6y =3 x - y = -7 Does the system have: no solutions, infinite solutions, or one solution?

Mathematics
1 answer:
Serjik [45]3 years ago
3 0

Answer:

One answer(see a pic attached)

Step-by-step explanation:

If you have any questions about the way I solved it, don't hesitate to ask me in the comments below =)

You might be interested in
CAN SOMEONE PLEASE HELP ME I NEED TO KNOW THIS LIKE NOW ITS SUPER IMPORTANT
pashok25 [27]

Answer:

the information is in the theorem itself and to prove it set up an equation in the same format the theorem uses and test it.

Step-by-step explanation:


5 0
4 years ago
A Circuit has a 5000 V power supply(AC), A load resistance of 4 ohms and open switch how much Current will flow in a circuit as
mezya [45]

Answer:

1250 amps

Step-by-step explanation:

V = 5000 V

R = 4 ohms

Use ohms law: V = IR

5000 =I(4)

I = 1250 amps

8 0
3 years ago
How do you do this question?
Brums [2.3K]

Answer:

Step-by-step explanation:

f(x)=sin^2(3-x)\\f'(x)=2 sin(3-x) cos(3-x)(-1)\\f'(0)=-2 sin 3cos 3\\B

4 0
4 years ago
Read 2 more answers
8 + 4f = 3f solve for f
navik [9.2K]

Answer:

f=-8

Step-by-step explanation:

8+4f=3f

8+4f-4f=3f-4f (Subtract 4f from both sides of the equation to isolate f)

8=-f (Simplify)

-f=8 (Symmetric Property of Equality)

\frac{-f}{-1} =\frac{8}{-1} (Divide both sides of the equation by -1 to get rid of f's coefficient; remember that -f=-1*f, so -f has a coefficient of -1)

f=-8 (Simplify)

Hope this helps!

4 0
3 years ago
Read 2 more answers
Can you please help me? Keep it a little basic. (no decimals) Thanks for the help!
Delvig [45]
When you are dividing fractions you just flip the second fraction upside down and multiply the two fractions
So the first is
½ x 6/1 = 6/2 = 3

For the second you write them as improper fractions then do the same
So it is
3/2 / 1/8 = 3/2 x 8/1 = 24/2 = 12

So the answer to the first question is 3 and the second is 12
4 0
3 years ago
Read 2 more answers
Other questions:
  • What is 72 times 4 plz answer
    5·2 answers
  • I WILL MAKE YOU THE BRAINLIEST EASY QUESTION
    6·2 answers
  • Without seeing a figure is it possible to give another name for
    13·1 answer
  • In the triangle below y=? Round to the nearest tenth
    7·1 answer
  • There are 4 students in a study group they each have to complete 40 math problems per week. Here are the amounts they each have
    12·2 answers
  • The computer teacher at a middle school spent $12,950 to buy a storage cart and 25 laptop computers. The total purchase is repre
    11·1 answer
  • Badwater Basin, California, has the lowest elevation in North America. It is 279 feet below sea level. New Orleans, Louisiana, i
    12·1 answer
  • Given the graph below What is the function that represents line b
    6·1 answer
  • How many different 5-digit numbers can you write using each of the digits 0, 1, 2, 3, 4 exactly once?
    14·1 answer
  • What is the measure of ∠B?<br><br>A is 28 degrees<br><br>C is 36 degrees
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!