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
vlada-n [284]
3 years ago
13

3+(8+7) = (7+8)+3

Mathematics
1 answer:
Elis [28]3 years ago
6 0
Associative Propety

(a + b) + c = a + (b + c)
You might be interested in
What is the value of f(3) in the function below?
Pani-rosa [81]

Answer:

B.3/2

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
An explanation would be appreciated! Will mark BRAINLIEST for best answer! #3
Bad White [126]

Answer:8:24

Step-by-step explanation:

So since it is 1:3 and 2 dozen is 24 so 24 divided by 3 = 8 so now it’s 8:24

5 0
3 years ago
HELP PLEAAAASEE!!!!!!!!!!
Anuta_ua [19.1K]

Answer:

D

Step-by-step explanation:

...

5 0
2 years ago
Solve with solution...no spam answers pls
Agata [3.3K]
<span>Let's analyze Hannah's work, step-by-step, to see if she made any mistakes. 

</span>In Step 1, Hannah wrote \dfrac{d}{dx} (-3+8x) <span> as the sum of two separate derivatives </span>\dfrac{d}{dx}(-3)+ \dfrac{d}{dx} (8x) <span>using the </span><span>sum rule.
</span>
This step is perfectly fine. 

In Step 2, \dfrac{d}{dx}(8x) was kept as it is, and \dfrac{d}{dx}(-3) was rewritten as 0 using the constant rule.Indeed, according to the constant rule, the derivative of a constant number is equal to zero.

This step is perfectly fine. 

In Step 3, \dfrac{d}{dx} (8x)  was rewritten as \dfrac{d}{dx}(8) \dfrac{d}{dx}(x) supposedly using the constant multiple rule.

The problem is that according to the constant multiple rule, \dfrac{d}{dx}(8x)&#10; should be rewritten as 8 \dfrac{d}{dx}(x) and not as \dfrac{d}{dx}(8)\dfrac{d}{dx}(x).  

<span>Therefore, Hannah made a mistake in this step.</span>
6 0
3 years ago
Read 2 more answers
Figure out the answer to each riddle below:
Ahat [919]
1. 79
2. 330
3. 452
4. 1212
5. 351
6. 202
7. 238
5 0
3 years ago
Other questions:
  • 4x + 8y = 20<br> -4x + 2y = -30 solve using elimination
    9·1 answer
  • Linda received the following scores on her essay tests.
    9·2 answers
  • Heeeeeeeelp<br> 3x+10=25<br> x=?
    14·2 answers
  • Anyone help me pls :(
    6·1 answer
  • Find the measure of DF
    15·1 answer
  • Find the value of x. Please help will mark brainliest
    6·1 answer
  • Angus Cut His Neighbors' Lawns For The Summer. By The End, He Had $325 In His Lawn-cutting Bank Account And He Paid A Total $75
    10·1 answer
  • The graph of f(x) = 0.4x is replaced by the graph of g(x) = 0.4x + k. If g(x) is obtained by shifting f(x) up by 4 units, then w
    6·1 answer
  • Mai started with 20 bracelets and gave away x bracelets. Jon started with 35 bracelets and gave
    13·1 answer
  • Describe a pattern in the table. <br>tables: 1 2 3 4 5<br>chairs: 5 10 15 20 25​
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!