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
Ira Lisetskai [31]
1 year ago
6

What is 7x − one over two (8x + 2) = 6

Mathematics
1 answer:
lesya692 [45]1 year ago
3 0

Answer:

The correct justifications Kelsey used to solve this equation is:

1. distributive property

2. combine like terms

3. addition property of equality

4. division property of equality

Step-by-step explanation:

Given that,

Kelsey solved the following equation:

<em>Step 1:</em>

By distributive property,

a(b + c) = ab + bc

Therefore,

<em>Step 2:</em>

Combine the like terms

7x - 4x - 1 = 6

3x - 1 = 6

Step 3:

Addition property of equality

The property means that when we add the same number to both sides of an equation, the sides remain equal

3x - 1 = 6

Add 1 on both sides

3x - 1 + 1 = 6 + 1

3x = 7

<em>Step 4:</em>

Division property of equality

The Division Property of Equality means that when we divide both sides of an equation by the same non zero number, the sides remain equal

3x = 7

Divide both sides by 3

Thus the correct justifications Kelsey used to solve this equation is:

1. distributive property. 2. combine like terms. 3. addition property of equality. 4. division property of equality

Please vote for Brainliest and I hope this helps!

You might be interested in
A 445-foot fence encloses a pasture. What is the length of each side of the pasture?
fredd [130]

Answer:

89*5

Step-by-step explanation:

3 0
3 years ago
Determine the most precise name for the quadrilateral,
Georgia [21]

Answer:

Rhombus

Step-by-step explanation:

This isnt a rectangle because it doesnt have right angles. and the precise name would be a rhombus

3 0
2 years ago
You are starting a savings account for college. You put $1,000 in as your starting balance. You earn simple interest at 10% ever
Brums [2.3K]

Answer:

— Use NerdWallet to find a better bank account. ... Compound interest is simple: It's the interest you earn on both your original deposit and on the ...

Step-by-step explanation:

7 0
2 years ago
4. Represent the ordered pairs in the mapping diagram as a set of ordered pairs and as a table.
Firlakuza [10]

Answer/Step-by-step explanation:

✔️As a set of order pairs, the mapping can be represented as (x, y), where x = input and y = output.

Thus:

{(1, 6), (2, 6), (3, 6), (4, 8)}

✔️As a table we have input as x, and y as output, such as:

x | y

1 | 6

2 | 6

3 | 6

4 | 8

3 0
3 years ago
Which of the following best describes the solution to the system of equations below? -6x + y = -3 7x - y = 3
rusak2 [61]

Answer:

<em>y= -3</em>

<em>x= 0</em>

Step-by-step explanation:

I will give the explanation in picture, hope you can understand it.

7 0
3 years ago
Read 2 more answers
Other questions:
  • A pair of jeans that normally cost $20 is 30% off. What is the price of the jeans
    15·2 answers
  • After a holiday dinner, there are 3 1/3 apple pies left and 2 5/6 pumpkin pies left. How much more apple pie than pumpkin pie is
    12·2 answers
  • A music club has 35 drum players. If 25% of the total number of members in the club are drum players, what is the total number o
    9·2 answers
  • I NEED HELP pLS What is the value of x? (only number values) *
    12·1 answer
  • What are the ordered pairs of f(x)=3-2x
    11·2 answers
  • The bulldogs won 18 games out of 45, what percent of their games did the bulldogs win?​
    14·2 answers
  • Given that abc=def what is the measure of d
    11·1 answer
  • Find the 2 digit number from numbers 1 2 3 4 5 that divides into of 889.
    15·1 answer
  • If someone writes "/" does it mean Division or a Fraction Line
    11·2 answers
  • Which ordered pair is not a solution to 2x + 3y = 12?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!