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
nadezda [96]
3 years ago
9

Solve the system. 2x + y = −3 −2y = 6 + 4x Write each equation in slope-intercept form.

Mathematics
2 answers:
BlackZzzverrR [31]3 years ago
6 0
2x + y = -3
y = -2x - 3

-2y = 6 + 4x
y = -2x - 3

when solved,this system of equations will have infinite solutions because u r dealing with the same line
ycow [4]3 years ago
6 0

Solution:

There will be Infinitely many solutions.

Explanation:

We have been given the system of equation

2x+y=-3.............(1)\\-2y=6+4x...........(2)\\

The slope intercept form of a line is given by y=mx+b, where m is the slope and b is the y intercept.

Let us write both equations in slope- intercept form

2x+y=-3\\\\y=-2x-3

The second equation is

-2y=6+4x\\\\\text{Divde both sides by -2}\\\\y=-3-2x

Now, we have to solve this system of equation.

We have calculated the values of y for both equation. Hence, both should be same

-2x-3=-2x-3\\0=0

We got a true condition.

Hence, there will be Infinitely many solutions.


You might be interested in
Help me plzzzz<br><br> (x+1)^2 -3(x+2)<br><br> If you could give an explanation that would be great!
Margarita [4]

Answer:

x^2-x-5

Step-by-step explanation:

1. expand the square

(+1)(+1)−3(+2)

2. distribute

(+1)+1(+1)−3(+2)

3. distribute

^2++1(+1)−3(+2)

4. multiply by 1

^2+++1−3(+2)

5. combine like terms

^2+2+1−3(+2)

6. distribute

^2+2+1−3−6

7. subtract the numbers

^2+2−5−3

8. combine like terms

^2−−5

9. gg you are done

^2−−5

4 0
3 years ago
Expand the following using either the Binomial Theorem or Pascal’s Triangle.<br> (x - 5)5
NemiM [27]
Pakal triangle is hard to do with long things, but it is easy up to like 5 degree
we look at the row for 5th degree (6th row)
the sequence is
1,5,10,10,5,1
that is the coeficients

for (a+b)^5 that is
1a^5b^0+5a^4b^1+10a^3b^2+10a^2b^3+5a^1b^4+1a^0b^5
see the exponents each time add to 5

so
1x^5(-5)^0+5x^4(-5)^1+10x^3(-5)^2+10x^2(-5)^3+5x^1(-5)^4+1x^0(-5)^5=
x^5-25x^4+250x^3-1250


5 0
3 years ago
Which of these is the cross section if the slice is made perpendicular to the base?
Vesna [10]

Hi there!

\large\boxed{\text{ C. Rectangle}}

If cross sections were made perpendicular to the base, they would assume the shape of the lateral sides.

Thus, the cross sections would be rectangles. The correction answer is C.

6 0
3 years ago
What is the chance of making 5 free throws in a row with a 50% free throw percentage
ANTONII [103]
You can make it with 10 because 10%times 5% is 50%
8 0
4 years ago
Read 2 more answers
Please help I will reward brainly !!!
3241004551 [841]
Hello there!

I hope you are having a good day!


Your answer would be c because it is adding by 3 each time, making it arithmetic.


Hope I helped!

Let me know if you need anything else!

~Zoe
6 0
3 years ago
Read 2 more answers
Other questions:
  • Zalon walk 3/4 of a mile in 3/10 of an hour what id his speed in miles per hour
    8·1 answer
  • Which expression represents the total surface area, in square meters, of the rectangular pyramid below?
    5·1 answer
  • 4/16 1/4which is greater
    9·1 answer
  • Solve -3/5+1/5&gt;7/20 Drag and drop a number or symbol into each box to show the solution.
    10·1 answer
  • It’s #11 that I need help with
    8·1 answer
  • The measures of the sides of an
    13·2 answers
  • A cafeteria worker knows that it takes 3 bottles of juice to serve a table of 18 students
    7·1 answer
  • Sucesión II: 3, 7, 11, 15, 19, 23 ... ¿Cual es la expresión algebraica que la genera? * x=4n-2 x= 4n-1 x=3n-2
    15·1 answer
  • A builder bought 5 houses for $2500000​ each. He sold $3​ of the houses at a profit of 30% and rest of the houses at a loss of 4
    12·1 answer
  • What is the y intercept
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!