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
slavikrds [6]
3 years ago
12

7. Below are the steps taken to simplify the expression. Which justification matches Step c of the simplified expression? *

Mathematics
1 answer:
gayaneshka [121]3 years ago
6 0

Answer:

A. Associative property of addition

Step-by-step explanation:

The associative property is about the grouping of terms/numbers in parentheses in an equation.

You might be interested in
4.3t-2.1t-2.3=7.6<br> Solve equation
zlopas [31]
If your solving for t then t = 4.5 
5 0
4 years ago
Plz help! Question is below!
Paraphin [41]

Answer:7 Feet below ground

Step-by-step explanation:

1st: Since it says our hole is dug down 8ft to begin with we can start with x=-8

2nd: After a short break, it says we dug down another 3 feet which is -8-3=-11 which shows we are 11 feet below ground where the negative number showcases we are below ground level.

3rd:

After this we are shown a tractor accidentally fills in the hole with 4ft of dirt which signifies that we lose some of our holes height below ground so we would add four: -11+4=-7 this shows that we are finally seven feet below ground.

8 0
4 years ago
Read 2 more answers
In the figure, x ‖ y ‖ z and a is a transversal that crosses the parallel lines.
nalin [4]
<span>B. ∠1 and ∠9</span>
........................
7 0
3 years ago
Write an equation that has the given solutions-9/7, 3/7
djyliett [7]
1/7 + 2/7 ??
Would this be too easy of an answer??
3 0
3 years ago
How many solutions does 12x^2 -9x +. 4
olya-2409 [2.1K]

Answer:

40960

Step-by-step explanation: i searched it up

7 0
3 years ago
Other questions:
  • A number is doubled and then six is added. When this is divided by four, the result is eleven.
    10·2 answers
  • 30 POINTS AVAILABLE
    11·1 answer
  • What's a phase word for 2/3 y +4
    10·1 answer
  • A new pair if shoes will cost you $86 if you buy them on black friday. They will be dicounted 45%. How much will you save if you
    12·1 answer
  • What are the first 5 terms of the sequence generated by the formula an= 2(n!)
    10·1 answer
  • "The Celluloid Cinema sold 150 tickets to a movoe. Some of these were child tickets and the rest were adult tickets. A child tic
    9·1 answer
  • Explain the pattern of zeros in the product when multiplying by powers of 10.
    5·2 answers
  • Give an example of a quadratic function that has two real solutions with a multiplicity of 2.
    5·1 answer
  • Write and equation for the trend line shown
    15·1 answer
  • BRAINLIEST FOR WHOEVER SOLVES IT CORRECTLY FIRST! Find the slope of the line passing through each of the following pairs of poin
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!