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
Anastasy [175]
2 years ago
10

How many solutions does the system have? Explain. −3x + 6y = 10 −3x + 6y = −4

Mathematics
1 answer:
Temka [501]2 years ago
8 0

Answer:

none

Step-by-step explanation:

-3x + 6y cannot equal both 10 and -4 because 10 ≠ -4

You might be interested in
Perform the operation and, if possible, simplify<br> 21/20 - 4/15
Kazeer [188]

Answer:

47/60

Step-by-step explanation:

Find the LCM and multiply to get there.

LCM is 60

63/60-16/60

47/60

8 0
2 years ago
The steps for determining the center and radius of a circle using the completing the square method are shown below: Step 1 [orig
Alika [10]

We are given original equation: x^2 -10x + y^2 + 12y = 20

We need to find the enter and radius of a circle using the completing the square method.

The steps are as following :

Step 1 [original equation]: x^2 − 10x + y^2 + 12y = 20 .

Step 2 [group like terms]: (x^2 − 10x) + (y^2 + 12y) = 20

Step 3 [complete the quadratics]: (x^2 − 10x + 25) + (y^2 + 12y + 36) = 20 + (25 + 36).

Step 4 [simplify the equation]: (x^2 − 10x + 25) + (y^2 + 12y + 36) = 64.

Step 5 [factor each quadratic]: (x − 5)^2 + (y + 6)^2 = 8^2

Step 6 [identify the center and radius]: Center = (5, −6) Radius = 8.

<h3>Step 6 is incorrect.</h3><h3>The center should be (5,-6).</h3><h3> Replace − 5 with + 5 and replace + 6 with − 6.</h3>
7 0
3 years ago
I need to know what that star is for I search it up and nothing comes up please help
tankabanditka [31]

Answer:

I think the star just means a variable.

3 0
3 years ago
Factor 36a^2x - b^2​
rodikova [14]

Answer:

36a2 - b2

Step-by-step explanation:

( 6a + b)( 6a - b)

36a2 - b2

6^2 a2 - b^2

x2 y2 = (xy)2

(6a)2 - b^2

(6a + b)(6a - b)

Hope that helps :)

8 0
2 years ago
Anyone else having issues with brainly?
katrin2010 [14]
No not really. I’m not having issues with Brainly.
4 0
3 years ago
Other questions:
  • WILL GIVE BRAINLEST
    15·1 answer
  • How many solutions does this system have? x-2y=2 y=-2+5
    7·2 answers
  • Help eve hehedgrhhdhrgr
    13·1 answer
  • Can you please answer this for me thank you​
    12·1 answer
  • What would be the solution for x inequality 47-4x&lt;7
    5·2 answers
  • What is the equation of the line that passes through the point (-5, 5) and has a slope of -1
    14·1 answer
  • <img src="https://tex.z-dn.net/?f=%20%5Cfrac%7Bx%7D%7B4%7D%20%20%2B%20%20%5Cfrac%7B2x%7D%7B4%7D%20" id="TexFormula1" title=" \fr
    6·1 answer
  • Use the subtraction method to solve the system of equations. Choose the correct ordered pair. 2x-y=6
    11·1 answer
  • The total cost of 2 bracelets and 3 necklaces is $15.50. The total cost of 4 bracelets and 1 necklace is $13.50. Let b represent
    9·1 answer
  • Archie is fed up with waiting in line at his local post office and decides to take action. Over the course of the next few
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!