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
EastWind [94]
3 years ago
5

Solve this system of equations- x=2y-8 and 4x+y=13

Mathematics
2 answers:
rjkz [21]3 years ago
8 0
(2,5)
thats what i got

Galina-37 [17]3 years ago
7 0
First solution: (x) - 2(y) = -8

Second solution: 4(x) + (y)

For the fraphic of the "respresentation"  on the equation becomes: -2(y) + x = -8; (y) + 4(x) = 13

Now, let's do it this way: x - 2(-4[x] + 13) = -8
                                        9(x) = 18

We found the the x-intercept (which is 2)

(y) = -4(x)

(y) = -4 × 2 + 14 = 5 

x-intercept = 2; y-intercept = 5

Therefore,for your result we came upwith the answer of {2,5} 

Good Luck :)

You might be interested in
A tour bus travels 2,160 miles in 36 hours. What is the average distance the bus travels in one hour?
Yuki888 [10]
60 miles because 2160 divided by 36 = 60
6 0
3 years ago
Read 2 more answers
Use multiplication to find three ratios equivalent to 8:12
tatyana61 [14]
Ok so 8:12 can be 8 to 12, or 8\12

do that help?
4 0
3 years ago
Read 2 more answers
Please Help! Quickly image below with question
GrogVix [38]

Answer:

12742π Km

Step-by-step explanation:

The length of the rope is the circumference of the circle, that is

C = 2πr ( r is the radius ) Here r = 6371

C = 2π × 6371 = 12742π Km

4 0
3 years ago
Andrea sells photographs at art fairs. She prices the photos according to size: small photos cost $10, medium photos cost $15, a
Talja [164]

Answer: she must sell 6 large photos and 6 small photos

Step-by-step explanation: and how I knew that is I multiplied 6 40 times and that gives you 240 and if you multiply 6 ten times that gives you 60 so 240 plus 60 is $300

4 0
2 years ago
What is a composite number that is less than 5?
babunello [35]
I believe 4, because two times two equals four

4 0
3 years ago
Read 2 more answers
Other questions:
  • When is the best time to speak only terse words?
    14·1 answer
  • Writing two column proofs. Given: BC bisects ABM M ABD=52° prove: m B =26°
    10·1 answer
  • A bag contains 5 red, 5 blue, 4 green, and 2 yellow marbles. Find the probability of randomly choosing: a green then yellow (ind
    9·2 answers
  • Adam spent $3.42 on orange juice. It costs .12 per ounce. How many did Adam buy?
    8·1 answer
  • On a coordinate plane, 2 exponential fuctions are shown. Function f (x) decreases from quadrant 2 into quadrant 1 and approaches
    12·2 answers
  • What is the answer for 2x-5+6
    7·2 answers
  • Are these correct? If not please help me write the correct answer.​
    13·2 answers
  • You are given two functions f(x) and g(x). How has the graph of g(x) changed from that of f(x)?
    12·1 answer
  • Sheryl is making 4 equal servings from a recipe that contains 84 calories. Which equation could Sheryl use to find the number of
    14·1 answer
  • The perimeter of an equilateral triangle is 6n-15 . Write an expression to represent the length of each side.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!