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
Ludmilka [50]
3 years ago
10

What is the result of subtracting the second equation from the first? -2x+y = 0 -7x+3y = 2

Mathematics
1 answer:
Alex3 years ago
8 0

Answer:

-5x + 2y=2

Step-by-step explanation:

- 7x + 3y = 2 \\  - 2x + y = 0 \\ subtracting \: this.we \: have \\  ( - 7x \:  + 3y - 2) - ( - 2x + y) \\  - 7x + 2x + 3y - y - 2 \\  - 5x + 2y - 2 \\ therefore \: we \: have \\  - 5x + 2y = 2

You might be interested in
Find the distance between the points given.<br><br> (2, 2) and (5, 5)
mario62 [17]
Distance between two points, d, is given by
d= \sqrt{ ( x_{2} - x_{1}) ^{2} + (y_{2} - y_{1}) ^{2} }&#10;
where: (x1, y1) = (2, 2) and (x2, y2) = (5, 5)
d= &#10;\sqrt{ ( 5 - 2) ^{2} + (5 - 2) ^{2} } \\ d= \sqrt{ (3)^{2} + 3^{2} }  &#10;\\ d= \sqrt{9+9}  \\ d= \sqrt{18}  \\ d=3\sqrt{2} \ units


7 0
4 years ago
What is the product of 8 times 5 times 18
Solnce55 [7]
8 x 5 = 40
40 x 18 = 720
Hope this helps!
5 0
3 years ago
Read 2 more answers
Please give me the answer
Anna11 [10]

Answer:

52

Step-by-step explanation:

sorry if it's wrong

5 0
3 years ago
- a. Find the common factors of 6 and 9.
Ilia_Sergeevich [38]

Answer:

3

Step-by-step explanation:

Common factors : what make up a number (they will be all prime)

6 - 2, 3

9 - 3,3

the common factor is three (its what they have in common)

3 0
3 years ago
Read 2 more answers
Question 2 Multiple Choice Worth 1 points)
Sati [7]

Comparing g(x) with f(x), you can see that the function f(x) is translated to the right by 6 units to produce g(x) which is equivalent to (x-6)²

<h3>Transformation of function</h3>

Transformation is a techniques use to change the position of an object on an xy-plane.

Given the parent function f(x) = x² and the function g(x) = x²-12x +36

Factorize g(x);

g(x) = x²-6x-6x+36

g(x)=x(x-6)-6(x-6)

Group the terms to have;

g(x) = (x-6)²

Comparing g(x) with f(x), you can see that the function f(x) is translated to the right by 6 units to produce g(x) which is equivalent to (x-6)²

Learn more on transformation here: brainly.com/question/4289712
#SPJ1

4 0
2 years ago
Other questions:
  • Why 8 divide 16 equal 0.5
    7·2 answers
  • He function y=−16x2+v0x models the height of a golf ball in feet x seconds after a player hits it. In the equation of the functi
    8·2 answers
  • George has 26 coins in quarters and dimes. He has a total of $4.70. How many quarters does he have?
    11·1 answer
  • What is the value of sin T ?
    11·1 answer
  • Simplify -4|-5| - [2(-17)]<br><br> 54<br> 14<br> -14
    12·1 answer
  • What is –96 ÷ +3? im a little confused when it comes to math
    8·2 answers
  • Simplify: − (sq root)16x2 if x&lt;0.
    9·1 answer
  • You are part of a football team there are three possible outcomes for each match: win, lose or draw. What is the probability of
    7·1 answer
  • Find the distance between the points (-4,5), (-12,5)
    10·1 answer
  • What is 4.87 x 7.23 (show ur work with a pic)
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!