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
gtnhenbr [62]
2 years ago
15

Solve the equation for y in terms of x. 4x + 2y = 8

Mathematics
1 answer:
alexdok [17]2 years ago
6 0

Answer:

y = 4 , x = 0

Step-by-step explanation:

4x + 2y =8----------equ{1}

make 4x subject of the formula

4x = 8- 2y.................equ(2)

now, substitute 4x into equ{1}

4(8-2y) + 2y = 8

32 - 8y + 2y = 8

Collect like terms

-8y + 2y = 8 - 32

-6y = -24

divide both sides by -6

y = 4

Substitute y into equ(2)

4x = 8-2(4)

4x = 8 - 8

4x = 0

divide both sides by 4

x = o

CHECK

4(0) + 2(4) =8

0 + 8 = 8

Balanced☑️

You might be interested in
In a town election ,Azeem got 42 percent of the vote cast and Hamza get the remaining votes . If the total number of votes cast
sveta [45]

Answer:

23,200

Step-by-step explanation:

percentage of vote  in favor  of Azeem = 42

Since total percentage is 100

and Hamza got remaining percentage points

it can be calculated by subtracting Azeem's percentage of vote from total percentage

mathematically we have

percentage of vote  in favor  of Hamza = total percentage of vote - percentage of vote  in favor  of Azeem  = 100 - 42 = 58

Therefore Hamza got 58% votes

Total no of votes cast as given in problem = 40,000

Vote for Hamza = 58% of total votes = 58% of 40000

=>Vote for Hamza = (58/100)  *  40000 = 23,200.

Votes obtained by hamza is 23,200

8 0
3 years ago
Find the sum <br> 3n/ n^2 +4n+4 + 7/n^2+6n+8
Marianna [84]

Answer:

1=1=1=1=1=1=1=1=1=1=1=1=1=1=1=1=1=1=1=1=1=1-1=0

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Make x the subject of the following y+2x=x-2
LuckyWell [14K]
I dont know exactly what your asking but x=-y-2
3 0
2 years ago
PLEASE ANYONE HELP I NEED IT DONE BY 11:59 this is the second part to the first part six question all together someone please he
Archy [21]
I believe question 4 is 40 but I’m not sure
6 0
2 years ago
What kind of background would fit?
Dafna11 [192]

Answer:

Is this even math

Step-by-step explanation:

No it isn’t

Just ask a forum or something and not an education site lol

6 0
2 years ago
Other questions:
  • Find the point on the line y = 3x + 2 that is closest to the origin.
    6·1 answer
  • Let X be an exponential random variable with parameter 2. Find the CDF of X . Express your answer in terms of x using standard n
    5·1 answer
  • Which phrase describes the algebraic expression 52-2?
    5·1 answer
  • lewis has a bucket with a 5-gallon capacity. lewis puts 12 pints of soapy water in the bucket to wash his car. How many gallons
    5·1 answer
  • Solve for d<br><br><br><br>please I will mark brainliest ​
    5·1 answer
  • Solve:<br> 4 + x - 17 = 22
    8·2 answers
  • NEED HELP PLZ DUE IN 20 AND CAN YOU SHOW WORK PLZ
    7·1 answer
  • You make a table to use as a quick reference guide. y = -180 - 9(x)
    6·1 answer
  • Explanation NEEDS to be included! No fake answers please! Brainliest for the best! Thank You!
    11·2 answers
  • Please help before 2:10 pleaseee
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!