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
inna [77]
3 years ago
6

Solve y=-1/4x+2 2x+8y=-40

Mathematics
1 answer:
PolarNik [594]3 years ago
5 0

Answer:

No solution

Step-by-step explanation:

This is just a simple system of equations.

y=-1/4x+2

8y+2x=-40

Get the same variables onto their corresponding sides, so it will look like this:

y=-1/4x+2

8y=-2x-40

Now here, you have to be careful, because to solve for the system of equations, you need to make sure you are multiplying the equation proportionately.

8y=-2x+16

8y=-2x+40.

But here you see that they share the same variables in a similar format, but their values are supposed to be different, meaning that this equation is a false claim. So you would respond to the question as "no solution.

You might be interested in
To win a trivia game, Negan must score 90 points. Each correct answer is worth 1 3 over 4 points, and each incorrect answer is w
DedPeter [7]

Answer:

 Nevan won the game.

 He scored 183 points.

Explanation:

  Correct answer is worth 13/4 points

  Incorrect answer is worth -1/4 points.

  Number of correct answers = 58

  Number of incorrect answers = 22

  Point scored =58*\frac{13}{4} +22*\frac{-1}{4} =\frac{732}{4} =183

  Points need to win = 90 points

  Point scored, 183 >Points need to win, 90

  So, Nevan won the game.

6 0
3 years ago
Please help show work<br> (Don’t mind my answer I accidentally clicked)<br><br> anything helps :)
Akimi4 [234]
There’s no work for you to show
6 0
3 years ago
Help scroll through the pics
zhenek [66]

Answer:

there is no pics any problem?

3 0
3 years ago
M..................................find the value of x ...y and z..​
My name is Ann [436]
Angle BCA = 180 - 100
angle BCA = 80

Isosceles triangle ABC has two congruent angles, A and B
2x + 80 = 180
2x = 100
Angles A and B = 50 or y and z = 50

I think lines AB and DE are supposed to be parallel, so angles y and x are consecutive interior angles (supplementary)

x = 180 - 50 = 130
5 0
2 years ago
Read 2 more answers
A triangular window is above the door to a cafe. The base of the window is 12 ft, and the height is 10 ft. What is the area of t
Tcecarenko [31]
The area of the window is 120 ft.
3 0
3 years ago
Other questions:
  • Plz help me with the answer
    8·1 answer
  • The width and the length of a rectangle are consecutive even integers. If the width is decreased by 3 inches, then the area of t
    11·2 answers
  • If you have sea water, you can make salt. <br><br> What is the contrapositive of this statement?
    7·1 answer
  • Integers are sometimes natural numbers true or false and why?
    12·1 answer
  • Find BC<br> Round to the nearest tenth.<br> 7<br> 140°<br> B<br> 13
    10·1 answer
  • Can anyone simplify this??
    8·1 answer
  • ( 2 x 8 ) - ( 2 x 3 ) = __ x ( 8 - 3 )
    9·2 answers
  • Please help me! where are the black dots located?!
    15·2 answers
  • Copy the problems onto your paper, mark the given and prove the statements asked. Prove, triangle CAV is congruent to triangle C
    11·1 answer
  • This hyperbola is centered at theorigin. Find its equation.Foci: (-2,0) and (2,0)Vertices: (-1,0) and (1,0)
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!