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
bixtya [17]
3 years ago
14

Please help! i don’t understand this

Mathematics
1 answer:
katrin [286]3 years ago
7 0

Answer:

No\ Solutions

Step-by-step explanation:

We\ are\ given\ that,\\-x+2y=7\\x-2y=7\\By\ simply\ adding\ the\ system\ of\ equations,\\(-x+x)+(2y-2y)=(7+7)\\0+0=14\\Hence,\\0=14\\As\ the\ equation\ above\ doesnt\ make\ sense\ as\ 0\ doesn't\ equal\ to\ 14,\\There\ are\ no\ solutions\ that\ satisfy\ the\ equation.

You might be interested in
A map has a scale of 66 miles to the inch. How far apart on the map are two cities that in reality are 198 miles apart?
lesya [120]
They are 3 inches apart
5 0
4 years ago
Find the value of x...X=?
Romashka [77]

Answer:

The value of  x° = 134°

Step-by-step explanation:

Given the angles of a quadrilateral

  • 100°
  • 51°
  • 75°
  • x°

We know that the sum of interior angles in a quadrilateral is 360°.

so

100° + 51° + 75° + x° = 360°

226° + x° = 360°

subtracting 226° from both sides

226° + x° - 226°  = 360° - 226°

x° = 134°

Therefore, the value of  x° = 134°

VERIFICATION:

100° + 51° + 75° + 134° = 360°

360°= 360°

8 0
3 years ago
A girl throws a 2 kg rock with a net force of 6 N. What is the acceleration of the rock?
krek1111 [17]
Answer:
acceleration = 3 m/s²

Explanation:
From Newton's second law:
Force = mass * acceleration
We are given that:
Force = 6 Newton
mass = 2  kg

Substitute with the givens in the above equation to get the acceleration as follows:
Force = mass * acceleration
6 = 2 * acceleration
acceleration = 6 / 2 = 3 m/s²

Hope this helps :)

8 0
3 years ago
NEED HELP ASAP WILL MARK AS BRAINLIEST!!!!!!!!!!!
rewona [7]

Answer:

A, graph and shade the two and whatever part the shading is the same place then that's your answer.


7 0
4 years ago
Read 2 more answers
Solve the equation for a<br>w=7a+4b
Murljashka [212]
W=7a+4b
w-4b = 7a
a= \frac{w-4b}{7}
6 0
3 years ago
Other questions:
  • Answer to this math question
    13·1 answer
  • Darlene read 5/8 of 56 page book. How many pages did Darlene read?
    8·2 answers
  • Find the trapezoid.The trapoized has an area of
    9·1 answer
  • Can someone please answer this question please answer it correctly and please show work please help me I need it
    9·2 answers
  • Steven bagged 52 pounds of potatoes. About what is that measure in kilograms?
    9·1 answer
  • Which expression is equivalent to -6(- +2x)?<br> -4-12%<br> -4+ 2x<br> 4-12x<br> 4+ 12x
    9·1 answer
  • A hawk soars 120ft in the sky. Nearby, a small rabbit munches clover. If the angle of depression from the hawk to the rabbit is
    15·1 answer
  • Choose the solution to this inequality.<br><br> 4/3 1/2<br> C. y 4
    5·1 answer
  • Tanya’s rotation maps point K(24, –15) to K’(–15, –24). Which describes the rotation? 90 degrees clockwise rotation 270 degrees
    8·2 answers
  • Why is important to maintain an assessment’s validity, reliability, and equity in testing?
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!