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
Marta_Voda [28]
2 years ago
13

Y = - x + 4 y = 2x - 8​

Mathematics
2 answers:
natulia [17]2 years ago
5 0

Answer:

{y,x} = {0,4}

Step-by-step explanation:

// Solve equation [2] for the variable  y  

 

 [2]    y = 2x - 8

// Plug this in for variable  y  in equation [1]

  [1]    (2x-8) + x = 4

  [1]    3x = 12

// Solve equation [1] for the variable  x  

  [1]    3x = 12  

  [1]    x = 4  

// By now we know this much :

   y = 2x-8

   x = 4

// Use the  x  value to solve for  y  

   y = 2(4)-8 = 0

Gnom [1K]2 years ago
5 0
^^ the person above had the same answer as me! have a good day!
You might be interested in
What is happening to the graph when the x-values are between 4 and 8
VashaNatasha [74]
The numbers are going down
5 0
3 years ago
Read 2 more answers
An oil company fills 1/12 of a tank in 1/3 hour. At this rate, which expression can be used to determine how long will it take f
monitta
Selection B is appropriate.

_____
It takes 12 times as long to fill the whole tank as it does to fill 1/12 of the tank.
.. 12 * (1/3 hour) = (1/3)*12 hour
5 0
3 years ago
Read 2 more answers
PLEASE JUST GIVE EXPRESSION. WILL GIVE BRAINLIEST
Tcecarenko [31]

Answer:

like a month she earns $462.30

so if you want like how many she earns in 4 years then,

just do $462.30×4

after calculation answer will come.

8 0
3 years ago
Which expression represents how many years are in X months
Scilla [17]

Answer:

12 months is one year so the expression is:

Step-by-step explanation:

2year = 2(X)

so you know one year 12 months you can put 12 on the x value

2 years = 2(12)

2 years = 24 months

4 0
2 years ago
Which statement are true about the expression representing the area of the patio ?
SVETLANKA909090 [29]

Answer:

yes the answer is c

Step-by-step explanation:

8 0
3 years ago
Other questions:
  • Please help fast!!!!!!!!!​
    8·1 answer
  • If 9x = 63, then x = ___. (Only input whole number)
    6·2 answers
  • Related Rates
    14·1 answer
  • Please help me now ​
    9·1 answer
  • He sum of two numbers is 43 and the difference is 5. What are the numbers ?
    11·1 answer
  • What is the solution of x - 9/ 7x + 2 < 0
    7·1 answer
  • 3. Multiply<br> a. (7a-b) (a +7b)
    6·1 answer
  • A 500 g bag of rice costs $0.64.A 2 kg bag of the same rice costs $2.65.
    14·1 answer
  • Find
    14·2 answers
  • What is the range of g?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!