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]
3 years ago
14

Solve the system of linear equations below. 2x + y = 5 x + y = 4

Mathematics
2 answers:
bekas [8.4K]3 years ago
7 0
X=4-Y
8-2Y+Y=5
8-Y=5
Y=3
X=4-3
=1

X=1, Y=3
Julli [10]3 years ago
6 0
Lets see what we're working on, in this problem.

▶Your solutions
⚫Solution 1: 2(x) + y = 5
⚫Solution 2: x + y = 4

▶Your graphic organizer
⚫y + 2(x) = 5
⚫ y + x = 4

▶In the solution #2, the value of 'x' becomes a negative number; we had to look for the y-intercept.
⚫ y = -x + 4
~From the looks of it, we didnt find the y-intercept in the second solution

▶ Lets look for the x-intercept in the solution #1
⚫2(x) + (-x +4) = 5
~From the looks of it , we have found the x-intercept in the first solution
⚫x-intercept: 1

▶Since we didnt find the y-intercept in the solution, we have to look for it in the first solution.
⚫x-intercept: 1
y = -1 + 4 = 3
~We have found the y-intercept in the first solution
⚫ y-intercept: 3

Your answer: {x-intercept: 1; y-intercept: 3


Good Luck!









You might be interested in
Simplify <img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B4%7D%7Bx-6%7D%20%2B%20%20%5Cfrac%7B3%7D%7Bx%2B5%7D%20" id="TexFormula1"
Svetradugi [14.3K]
Combine the fractions by finding a common denominator.<span><span><span><span>     7x</span>+2
</span><span><span>--------------
(<span>x+5</span>)</span><span>(<span>x<span>−6</span></span>)</span></span></span></span>
7 0
3 years ago
Read 2 more answers
Which of the following ordered pairs could be the y-intercept of a function?
Paul [167]
(-3,2)))))))))))))))))))))))))))))))))))
7 0
3 years ago
Which of the following has a unit price (price per item) of $0.25? Choose 2. *
exis [7]

Answer:

8 pieces/$2.00

6 pieces/$1.50

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Can i get help working out 3x− 12 = 2x+ 3
Naddik [55]

Answer:

x = 15

Step-by-step explanation:

3x− 12 = 2x+ 3

3x-2x-12 = 3

x = 3+12

x=15

hope this helps! :)

5 0
3 years ago
WHO IS CORRECT? LIAM or TEHYA?
horsena [70]

Answer: Both Liam and Tehya

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Other questions:
  • A study attempts to compare two sunscreens. Each of 50 subjects with varying skin complexions will use both sunscreens—Screen A
    6·1 answer
  • Help me please 2. You learn from your science teacher that water expands when you freeze it. The next time that you freeze your
    11·1 answer
  • Find the size of the angles marked with a letter​
    8·1 answer
  • Anyone here understand this? please help!
    9·1 answer
  • what is a number greater than 40 whose prime factorization contains 3 prie numbers that do not repeat
    5·1 answer
  • 7- (-11) =<br> I need the answer to this question
    10·2 answers
  • How much soup is in a quarter of a can 20cm. tall and with<br> diameter of 12cm?
    15·1 answer
  • Use the net to find the lateral area of the prism.
    5·2 answers
  • WILL MARK BRAINLIEST HELP ASAP ASAP<br> Answer choices are <br> 9<br> 10<br> 11<br> 12<br> 13
    12·2 answers
  • A car travels 264 miles in 5 hours and 30 minutes. How many miles does it travel per hour?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!