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
irina1246 [14]
3 years ago
12

Which is true regarding the system of equations?

Mathematics
2 answers:
Fantom [35]3 years ago
7 0

Answer:

NO SOLUTION

Step-by-step explanation:

Let's actually solve the system

x-4y=1

5x-20y=4

Let's eliminate y.  To do this, multiply the first equation by -5, obtaining

-5x + 20y = -5

Now add this result to the second equation:

-5x + 20y = -5

5x -  20y =  4

--------------------

           0   = -1

This result is never true.  Thus, this system of linear equations has NO SOLUTION.

Lapatulllka [165]3 years ago
7 0

Answer:

The system results in a false statement

Step-by-step explanation:

That’s what it is on Edge :D

You might be interested in
Activity 2
Vsevolod [243]
The unknown is 2% and sorry
7 0
3 years ago
Frodo ran miles in of an hour. How many miles can Frodo run in one hour?
GaryK [48]
Frodo can run 1 miles in 1 hour
4 0
3 years ago
The expression (3x^3y^2)^3is equivalent to
dsp73

Answer:

The expression is equivalent to 27 x⁹ y⁶.

Step-by-step explanation:

Please mark me brainliest, if I helped.

8 0
3 years ago
What’s the area of the triangle ??
qaws [65]

Answer:

7²

Step-by-step explanation:

3*2=6 6/2=3 6-2=4 4*2=8 8/2=4  4+3=7  

6 0
3 years ago
Read 2 more answers
Suppose there is a 1.2°F drop in temperature for every thousand feet that an airplane climbs into the sky. If the temperature on
Nesterboy [21]

Answer: 49.7^{\circ}F

Step-by-step explanation:

Given

The temperature on the ground is 56.9^{\circ}F

temperature drop observed is 1.2^{\circ}F\ \text{per 1000 ft}

The height of the plane is  6000\ ft

The total increase in height per 1000\ ft is 6 units

Temperature drop is

\Rightarrow 1.2\times 6=7.2^{\circ}F

The temperature at that altitude is

\Rightarrow 56.9-7.2=49.7^{\circ}F

5 0
3 years ago
Other questions:
  • Alex is saving money because she would like to purchase the new video gaming system they everyone has been talking about after 2
    11·1 answer
  • Which property is demonstrated by the equation            8+(9+3)=(8+9)+3.           The choices are commutative property of add
    6·2 answers
  • The population of a town increases 14% in 2 years. if the population was 6000 originally, what is the population after the incre
    7·1 answer
  • a store increased its prices on computers by 12%. If p represents the regular price of computers, what expression could be used
    5·1 answer
  • If f(x)=4x^3 - 6x^2 + 2x - 5, then f(-2) = ___________
    5·1 answer
  • Solve the word problem and type your answer in the box below
    9·2 answers
  • It is given that y is directly proportional to x raise to power n and write down the value of n when y metre square is area of a
    15·1 answer
  • Simplify.<br> <img src="https://tex.z-dn.net/?f=%5Csqrt%7B%5Cfrac%7Bn%7D%7B18%7D%20%7D" id="TexFormula1" title="\sqrt{\frac{n}{1
    14·1 answer
  • Help please
    7·2 answers
  • What values of x will satisfy the inequality 4x + 2 &gt; 10?
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!