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
Sergio [31]
3 years ago
11

Which justification describes the process?

Mathematics
2 answers:
tester [92]3 years ago
4 0

Answer:

Option 1 - Using the Subtraction Property of Equality, 2 is subtracted from both sides of the equation.          

Step-by-step explanation:

Given : Process

Step 1: 4x + 2 = 10

Step 2: 4x = 8

To find : Which justification describes the process?

Solution :

From step 1 to step 2, we subtract 2 both sides

Step 1: 4x + 2 = 10

Subtracting 2 both side,

⇒ 4x + 2-2 = 10-2

Step 2: 4x = 8

So, The best justification is 'Using the Subtraction Property of Equality, 2 is subtracted from both sides of the equation'.

Therefore, Option 1 is correct.

Aleonysh [2.5K]3 years ago
3 0

Answer:

The correct option is 1. Using the Subtraction Property of Equality, 2 is subtracted from both sides of the equation.

Step-by-step explanation:

If a, b and c are three real numbers, then

1. According to Addition Property of Equality,

a=b \Leftrightarrow a+c=b+c

2. According to Subtraction Property of Equality,

a=b \Leftrightarrow a-c=b-c

3. According to Multiplication Property of Equality,

a=b \Leftrightarrow ac=bc

4. According to Division Property of Equality,

a=b \Leftrightarrow \frac{a}{c}=\frac{b}{c}

Step 1: The given equation is

4x+2=10

Step 2: Using the Subtraction Property of Equality, 2 is subtracted from both sides of the equation.

4x+2-2=10-2

4x=8

Therefore the correct option is 1.

You might be interested in
If two points have the same __ or ____ coordinate, then they lie under same ____of the coordinate plane
Marina CMI [18]
Answer:
x, y, quadrant
7 0
3 years ago
PLEASE HELP!!<br><br> what is the explicit formula for this sequence -7, -4, -1, 2, 5
trasher [3.6K]

Answer:

The explicit formula for the given expression is a_n=-10+3n.

Step-by-step explanation:

The given sequence is

-7, -4, -1, 2, 5

The difference between two consecutive terms is same, therefore the given sequence is an arithmetic sequence.

The first term of the given AP is -7 and the common difference is

-4-(-7)=-4+7=3

The explicit formula for an AP is

a_n=a+(n-1)d

Where, a is first term, d is common difference and n is number of terms.

Substitute a=-7 and d=3 in the above equation.

a_n=-7+(n-1)3

a_n=-7+3n-3

a_n=-10+3n

Therefore the explicit formula for the given expression is a_n=-10+3n.

6 0
3 years ago
Hi anyone bored here........​
viva [34]

Answer:

omg very. bored and ~stressed~

5 0
3 years ago
Read 2 more answers
Find the answer<br> -4(41)<br> 4(-41)<br> -4(-41)
Anna71 [15]

Answer:

-4(-41)

Step-by-step explanation:

3 0
3 years ago
Which choice best describes the following sentence?
Wittaler [7]

Answer:

The choice that best describes the given sentence above is, it is a complete and correct sentence. What makes this sentence complete is having both the subject and the verb in a simple form, and still expresses a complete thought. The verb and simple predicate "volunteered" is enough to describe the subject "Cassidy".

6 0
3 years ago
Other questions:
  • A rectangle has a length of 45 inches less than 4 times its width. if the area of the rectangle is 3325 square inches, find the
    5·1 answer
  • Rosie is a real estate agent and is paid the following for commission on sales: 4% for the first $50,000, 2% for the next $100,0
    5·1 answer
  • whats 3.25 repeating as a fraction? the 5 is repeating not the whole 25 please help will put most brainliest
    12·2 answers
  • Write the slope-intercept form of the equation that passes through the point (3,6) and is parallel to the line y = 5x - 5
    6·2 answers
  • The 5 in 6.052 has 1/10 the value of the 5 in ?
    13·1 answer
  • Please help me do this problem. 20 points to the first one that helps me with these 2. I am very desperate.
    7·1 answer
  • Alina is building a roof for a dog house. She uses plywood to make the roof with the dimensions shown, but with an open bottom.
    12·1 answer
  • (10 POINTS) ATTENTION! PLEASE HELP! WILL GIVE BRANLIEST TO ACCURATE ANSWER
    8·1 answer
  • Tell whether the triangle with the given side lengths is a right triangle.
    8·2 answers
  • f(x)=(x+3)(x-4) and g(x)=1/3(x+3)(x-4). the graphs of each are shown here. Which graph represents which polynomial function? exp
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!