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
photoshop1234 [79]
3 years ago
6

How do you isolate 2x-y+8=0?

Mathematics
2 answers:
Margarita [4]3 years ago
6 0
X would equal -4 and for the point on a graph would be -4,0
LekaFEV [45]3 years ago
5 0
<span>The best way to find the angular and linear coefficient is by assembling the reduced equation:
 
2x - y + 8 = 0
- y = - 2x - 8 .(- 1)
y = 2x + 8
 
The angular coefficient is the value that accompanies the X and the coefficient is the value that comes alone.
 
Angular Coefficient: 2
Linear Coefficient: 8
 
</span><span>If you want to find the values ​​X and Y, we have:

</span>2x - y + 8 = 0 
2(x - 8) = y 
<span>x - 8 = 2 </span>
<span>x = 2+8 </span>
x = 10 

2x - y + 8 = 0 
2*10 - y + 8 = 0
20 - y = - 8
- y = - 8 - 20
- y = - 28 .(-1)
y = 28

Confirm that the solution is correct:
2x - y + 8 = 0 
2*(10) - 28 + 8 = 0
20 - 28 = -8
- 8 = - 8 (TRUE)
<span>




I hope I have helped!

</span>
You might be interested in
The roller on a computer printer makes 2200 revolutions per minute. what is its angular velocity?
-Dominant- [34]
(2200 rev/min) x (360 deg/rev) x ( min/60 sec) = 13,200 degrees per second

(2200 rev/min) x (2 pi radians/rev) x (min / 60 sec) = <u>73 and 1/3 pi</u> radians/sec
8 0
3 years ago
Help I will mark brain list.
artcher [175]

Answer: the area equals 580

Step-by-step explanation: the area is length times height times width and it all equals to 580

hope this helps

4 0
3 years ago
I NEEP HELP ON THIS NOWWWWWW
andrey2020 [161]

Answer:

vertex and AOS is 0, and i think the stretch is 1

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
How do I graph this?
Natasha_Volkova [10]

Answer:


Step-by-step explanation:

you're going to have a vertical line at -1, and then shade the region to the left. The line should be dashed, not solid.

3 0
3 years ago
What is the value of x?
leva [86]
Answer
42

Because that angle is 90 degrees so 90-48-42
8 0
2 years ago
Other questions:
  • Louis knows that 7 × 5 is 35. Use the drop-down menu to show how he can use this knowledge to find 7 × 6.
    11·1 answer
  • The graphs of two linear equations ax + by = c and bx - ay = c, where a, b, c are all not equal to zero.
    12·1 answer
  • 1x10 to the fifth power over 4x10 to the negative faith power given on scientific notation
    11·1 answer
  • What does -4/5 means
    14·2 answers
  • How do I solve these and what is the answer?
    5·1 answer
  • Can someone please explain i’m confused
    12·2 answers
  • Convert 86 degrees Fahrenheit to degrees Celsius. A. 48°C B. 30°C C. 60°C D. 192°C
    8·1 answer
  • Please help I have to turn this in by the end of the night
    14·2 answers
  • If sam ran 2hrs on the treadmill and Sarah ran 4/3 miles on the But how many did John do altogether.
    12·1 answer
  • Please help with this MATH question. I would appreciate it, it is the only one I need help with. SOLVING A SYSTEM INCLUDING LINE
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!