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
morpeh [17]
3 years ago
6

How to solve 2x-y=17;x-y=10

Mathematics
1 answer:
Nataliya [291]3 years ago
8 0
The answer is that y is equal to -3 and x is equal to 7 
2x-y=17
-2(x-y)=10 )
--------------
2x-y=17
-2x+2y=-20
----------------
y=-3

x-y=10 
x-(-3)=10
x+3=10
 -3   -3
----------
x=7



You might be interested in
According to the Fundamental Theorem of Algebra, which polynomial function has exactly 8 roots?
kobusy [5.1K]

Answer:

Therefore, the polynomial function with exactly 8 roots is f(x) = (3x^2 - 4x - 5)(2x^6 - 5).

Step-by-step explanation:

brainliest plzz

7 0
3 years ago
Find the midpoint of the line segment joining the points ​R(​-4,3​) and ​S(​5,6​)
N76 [4]

Answer:

MP=(0.5,4.5)

Step-by-step explanation:

USE THIS FORMULA:

M=(x1+x2/2,y1+y2/2)

5 0
2 years ago
What is the error in the equation?
omeli [17]
-54+4=54+4 .......-50+58they are not equal 
5 0
3 years ago
Read 2 more answers
Tomorrow 100 points jk like it up​
Lubov Fominskaja [6]
???????what that guy said
6 0
3 years ago
The ratio of 4:8 is equivalent to x:6, what is the value of x?
Dimas [21]

Answer:

x = 3

Step-by-step explanation:

Given

4 : 8 = x : 6, expressing in ratio form, that is

\frac{4}{8} = \frac{x}{6} ( cross-  multiply )

8x = 24 ( divide both sides by 8 )

x = 3

Thus 4 : 8 = 3 : 6

6 0
3 years ago
Read 2 more answers
Other questions:
  • Is the square root 17 a
    13·1 answer
  • Which value of x satisfies the inequality 108/x <8?
    5·1 answer
  • Work out the length of AB. Give your answer to 3 significant figures
    8·1 answer
  • What is decimal expansion of <img src="https://tex.z-dn.net/?f=%5Cfrac%7B284%7D%7B3%7D" id="TexFormula1" title="\frac{284}{3}" a
    9·1 answer
  • It takes Andrew 720 seconds to take a shower. He spends an additional 420 seconds eating breakfast. How many minutes does it tak
    5·1 answer
  • PLEASE HELP ASAP, MARKING BRAINLIEST!!<br><br> Find the value of x.
    6·2 answers
  • Please help 5 stars if ya answer
    5·2 answers
  • Which of these health care plans do federal and state governments offer?
    14·1 answer
  • In ΔGHI, m∠G=(10x+9) ∘ , m∠H=(3x+13) ∘ , and m∠I=(x+4) ∘ . What is the value of x ?
    10·2 answers
  • Triangles T S R and Q R S overlap at point P. Angle S T R is 66 degrees and angle S Q R is 66 degrees. The lengths of T S and Q
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!