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
Ilia_Sergeevich [38]
2 years ago
5

Help me with this question, please

Mathematics
1 answer:
anzhelika [568]2 years ago
7 0

Answer:

Part 1: [ -4 = -8 ]

Part 2: Inconsistent

Step-by-step explanation:

<u>Part 1</u>

1. Move all terms that don't contain x to the right side:

3x - 6y+6y = -12+6y

= 3x = -12 + 6y

2. Isolate x:

\frac{3x}{3} = \frac{-12+6y}{3}

x = -4 + 2y

3. Substitute the new expression into the original:

-4 + 2y - 2y = -8

4. Simplify:

-4 + 0 = -8

[ -4 = -8 ]

<u>Part 2</u>

The two solutions are not equal in value, so, we can conclude that the system of equations has no solution, or is inconsistent.

hope this helps!

You might be interested in
The graph of the function f(x) = (x +2)(x + 6) is shown below. What is true about the domain and range of the function? The doma
Vinil7 [7]

the answer is The domain is all real numbers, and the range is all real numbers greater than or equal to –4.

10 0
3 years ago
Read 2 more answers
Which expression is quick to
Len [333]

Answer:

4⁰ is the answer

Step-by-step explanation:

because first you change the division sign to a multiplication sign because they are the same and then multiply the terms with same base by adding their exponent which looks like this 4⁵-⁷+²

then calculate the sum or difference and you get 4⁰ [hopefully this makes sense]

3 0
3 years ago
Pls help! Last one of night!
bixtya [17]
I think it is 4 dollars per bag of popcorn
6 0
3 years ago
Which is taller? Statue of Liberty or the tallest tree in the world?
matrenka [14]
Look it up on google that’s what it’s for
7 0
2 years ago
57.42
Fofino [41]

Hi there!

\large\boxed{a = 6 m/s^{2}}

Use the kinematic equation to solve for acceleration:

a = \frac{v_{f}-v_{i}}{t}

Where:

vf = final velocity

vi = initial velocity

t = time

Plug in the given values:

a = \frac{65-35}{5}\\\\a = 30 / 5  \\\\=6 m/s^{2}

7 0
3 years ago
Other questions:
  • Subtract the second equation from the first<br> 6x + 5y =16<br> - (6x + 2y=10)
    5·1 answer
  • What can integers and whole numbers be classified as what
    11·1 answer
  • 122 x 69, please help I’m
    6·1 answer
  • A ball is dropped from a height of 10 meters. Each time it bounces, it reaches 50% of its previous height. The total vertical di
    10·1 answer
  • PLEASE HELP...
    13·1 answer
  • Perform the operation and write the answer in simplest form. 2 1/5 ÷ 31/5
    10·2 answers
  • A bacteria culture starts with 160 bacteria and grows at a rate proportional to its size. After 5 hours there will be 800 bacter
    7·1 answer
  • Richard and teo have combined age of 36 Richard is 9 years older than twice
    15·1 answer
  • Which number will make the two fractions equivalent 42/50 84/?
    11·2 answers
  • 7 years ago you decided to invest $7,800 into a savings account. When you withdrew the money, you received $8,750. How much mone
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!