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
Tresset [83]
3 years ago
13

He equation 8 − 4x = 0 has real solution(s)

Mathematics
2 answers:
Rzqust [24]3 years ago
6 0

Answer:

1 real solution, x=2

Step-by-step explanation:

Let's solve for x and see how many solutions exist.

To solve for x, we must get x isolated. To do this, perform the inverse operation to both sides of the equation.

8-4x=0

4x is being subtracted from 8. The inverse, or opposite, of subtraction is addition. Add 4x to both sides.

8-4x+4x=0+4x

8=0+4x

8=4x

x is being multiplied by 4. The inverse of multiplication is division. Divide both sides by 4.

8/4=4x/4

8/4=x

2=x

x is equal to 2, therefore there is 1 real solution.

jarptica [38.1K]3 years ago
3 0

Answer:

x=-2

Step-by-step explanation:

subtract 8 from both sides you get -4x=-8

divide by -4

you get x=-2

You might be interested in
Pls be right will give brainliest to the right answer
Butoxors [25]

Answer:

c

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Should this answer be a fraction or a whole number?
lana [24]
It should be a whole number. 
6 0
4 years ago
Help please I don't understand!!!
shusha [124]
A- 2b = 2  one of the 2 "A" most be negative so they can cancer each other 
-a- b = 6   after the "A" cancel each other add the -2b with -b = -3b, then add 2 
--------------    and 6 
    -3b=8    then you have to divide 8 by -3 = -2.6       -2.6 its b... now you have to solve for b       step  1.  a -2b = 2   step 2.   a -2(-2.6)=2     step 3   a -5.3 = 2  then subtract -5.3 with 2 so that going to be 2 + 5.3 =7.3 then divide by a 
final answer (-2.5,-7.3)
sorry its kinda hard to explained here, i hope you get the point :)


3 0
3 years ago
What is the supplement of 179 angel?
chubhunter [2.5K]

<span>For any angle between 0° and 180°, the supplement of <em>the angle</em> is 180° – <em>the angle.</em></span>

<span><em>=> </em>180-179=1</span>

<span>So the supplement of 179 is 1.</span>

<span><em /></span><span>
</span>

6 0
3 years ago
afer each soccer practice, scott runs 4 sprints of 20yards each. if he continues his routine how many practice will it take for
lilavasa [31]
The answer is that he will have to sprint 44 times in order for Scott to have sprinted 2 miles

7 0
4 years ago
Other questions:
  • Plz help me only 7 min left or I get in trouble
    6·1 answer
  • What are the slope and y-intercept of the graph of y=−13x+1 ?
    7·1 answer
  • 7/9 as a decimal please
    6·2 answers
  • Who can find the solution for this????<br><br> 4x=6(x-4)
    5·2 answers
  • Page 2
    7·1 answer
  • Help ASAP pls will give BRAINLIEST
    14·2 answers
  • Pls help<br> Show workings???
    11·1 answer
  • Question
    11·1 answer
  • the question is: The endpoints of ST are S(2,-2) and T(4,2) what are the coordinates of midpoint of ST?​
    13·1 answer
  • Simplify fully 12x^{2} y/3x^{2}[
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!