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
Which values of x would make a polynomial equal to zero if the factors of the polynomial were (x-5) and (x-6)
meriva

x-5= 0

move -5 to the other side

sign changes from -5 to +5

x-5+5= 0+5

x= 5

x-6= 0

x-6+6= 0+6

x= 6

Answer: B. 5 and 6

5 0
3 years ago
Read 2 more answers
Is it possible for a piece wise function to have more than one y intercept
Kaylis [27]
If its circular, hyperbolic or ellipsoid

otherwise it will violate the rule of the verticle line test
3 0
3 years ago
2x + y = 2<br><br> x – 2y = -4<br><br> what is x and y?
sergiy2304 [10]

Answer:

x = 0

y = 2

Step-by-step explanation:

2x + y = 2 (Multiply by 2)

x – 2y = -4

4x + 2y = 4

x – 2y = -4

5x = 0

x = 0

2x + y = 2

2(0) + y = 2

0 + y = 2

y = 2

5 0
3 years ago
I need help. I don't understand ​
ycow [4]
Add them all together
5 0
3 years ago
What segment is congruent to AC?<br> A. BD<br> B. BE<br> C. CE<br> D. none
Phoenix [80]
You can find the segment congruent to AC by finding another segment with the same length. So first, you need to find the length of AC.

   C - A = AC
0 - (-6) = AC   Cancel out the double negative
  0 + 6 = AC
        6 = AC

Now, find another segment that also has a length of 6.

   D - B = BD
2 - (-2) = BD   Cancel out the double negative
  2 + 2 = BD
        4 = BD
        4 ≠ 6

   E - B = BE
4 - (-2) = BE   Cancel out the double negative
  4 + 2 = BE 
        6 = BE
        6 = 6

So, the segment congruent to AC is B. BE . 
8 0
3 years ago
Other questions:
  • Factor −6 out of −18a−30
    5·2 answers
  • How many terms are in the expression 3x^2y^4z-6xy-3z(5x^2)
    13·1 answer
  • How can i understand math better?
    10·1 answer
  • The graph shows two polygons ABCD and A′B′C′D′.
    12·2 answers
  • Select the correct answer.
    7·1 answer
  • What is the slope of the line that passes through the points (3, 4) and (0, -2)
    8·2 answers
  • Which number line shows the solution set of the inequality [6x - 15] 297
    5·1 answer
  • The answer to this problem
    13·1 answer
  • (((20 POINTS)))
    11·1 answer
  • public accountant financial planner 50.2 48.0 59.8 49.2 57.3 53.1 59.2 55.9 53.2 51.9 56.0 53.6 49.9 49.7 58.5 53.9 56.0 52.8 51
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!