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
mamaluj [8]
3 years ago
5

What of the following us a solution to the system of equations​

Mathematics
1 answer:
andriy [413]3 years ago
4 0

Answer:

(- 1, - 5 )

Step-by-step explanation:

Given the 2 equations

y = 3x - 2 → (1)

6 + y = - x → (2)

Substitute y = 3x - 2 into (2)

6 + 3x - 2 = - x

4 + 3x = - x ( add x to both sides )

4 + 4x = 0 ( subtract 4 from both sides )

4x = - 4 ( divide both sides by 4 )

x = - 1

Substitute x = - 1 into (1) for corresponding value of y

y = 3(- 1) - 2 = - 3 - 2 = - 5

solution is (- 1, - 5 )

You might be interested in
The price of a notebook was $3.95 yesterday. Today, the price fell to $3.45. Find the percentage decrease. Round your answer to
Serhud [2]

Step-by-step explanation:

Essay on I can and I will. Watch me. Essay on I can and I will. Watch me. Essay on I can and I will. Watch me. Essay on I can and I will. Watch me.Essay on I can and I will. Watch me. Essay on I can and I will. Watch me. Essay on I can and I will. Watch me. Essay on I can and I will. Watch me. Essay on I can and I will. Watch me. Essay on I can and I will. Watch me. Essay on I can and I will. Watch me. Essay on I can and I will. Watch me. Essay on I can and I will. Watch me. Essay on I can and I will. Watch me. Essay on I can and I will. Watch me. Essay on I can and I will. Watch me. Essay on I can and I will. Watch me. Essay on I can and I will. Watch me. Essay on I can and I will. Watch me. Essay on I can and I will. Watch me

4 0
3 years ago
HELP ME! 80 POINTS!
madreJ [45]

Answer:

gotta get these points yk

Step-by-step explanation:

6 0
4 years ago
Read 2 more answers
Factor completely.<br> 4 - 12x + 9x^2
murzikaleks [220]

4-12x+9x^{2} \\4-6x-6x+9x^{2} \\2(2-3x)-3x(2-3x)\\(2-3x)(2-3x)\\(2-3x)^2

7 0
3 years ago
On a map, the distance between Greenville and Fairview is 7 1/4 inches. If the map uses a scale of 1/2 inch = 40 miles, what is
lubasha [3.4K]

The actual distance between cities is 580 miles.

Step-by-step explanation:

Map distance = 7\frac{1}{4} inches = \frac{29}{4}\ inches

Scale used;

\frac{1}{2}\ inches = 40\ miles

Multiplying both sides by 2

2*\frac{1}{2}=40*2\\1\ inch = 80\ miles\\

Now,

\frac{29}{4}\ inches = \frac{29}{4}*80\\\\\frac{29}{4}=29*20\\\\\frac{29}{4}\ inches = 580\ miles

The actual distance between cities is 580 miles.

Keywords: fraction, multiplication

Learn more about fractions at:

  • brainly.com/question/2367554
  • brainly.com/question/2670657

#LearnwithBrainly

4 0
3 years ago
The graph of f(x)=cos(x) is transformed into a new function, g(x) , by stretching it vertically by a factor of 3 and shifting it
tresset_1 [31]

Answer:

g(x) = 3 cos (x+2)

Step-by-step explanation:

To transform functions use the following formula f(x) = a cos b(x -c) + d where:

  • a stretches the function vertically
  • b compresses or stretches it horizontally
  • c shifts the function left or right
  • d shifts the function up or down

Here a = 3 and c = 2.

So the new function is g(x) = 3 cos (x+2).

5 0
3 years ago
Other questions:
  • Plz help don't get it
    12·1 answer
  • I can't find the answer to (-50)x47?
    9·1 answer
  • If a town with a population of 30,000 doubles in size every six years what will the population be 12 years from now
    13·1 answer
  • Write 0.8 as a fraction.
    5·2 answers
  • 1000 to the second power -89 to the second power
    15·2 answers
  • 3x-5y=22 2x+y=6<br> may you explain how you got the answer
    7·2 answers
  • If x represents a given number, the expression "3 less than twice the given number"
    13·1 answer
  • Guess this riddle it’s about thanksgiving
    7·2 answers
  • Which of the following equations, represents the line with a slope of 2/3 and a y-intercept of 9?
    12·1 answer
  • Can someone pls help
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!