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
Alexus [3.1K]
3 years ago
13

For what value of a is the equation an identity? a(2x + 3) = 9x + 15 + x

Mathematics
1 answer:
saul85 [17]3 years ago
4 0
The answer to the question

You might be interested in
Pls help this is for math ill give a brainly​
olasank [31]

Answer: The last one - 5 1/3 divided by 1/6

Step-by-step explanation:

since you are trying to figure out how much she runs a day, u divide

Hope this helps :)

6 0
3 years ago
What are the factors in the expression 6(x+5)
madreJ [45]
The answer is 30+6x you would just multiply 6 by 5 then put 6 next to x.
8 0
3 years ago
Please help! I really don't understand!
Varvara68 [4.7K]
A. yes this is a statistical question. it is a statistical question because you can answer the question by collecting data.


b. some clusters are.. 3,4,5, and 6 they are clusters because they are assembled around a particular value. the peak is 6 because it is the highest number it reaches. there are no gaps in this table.



c. to calculate the average with a graph you sum the numbers then divide by the total number of values in the set. for this table you add 1+2+3+3+4+4+4+5+5+5+5+5+5 then you divide by 15.

1+2+3+3+4+4+4+5+5+5+5+5+5=51

51 ÷ 15= 3.4



3 0
3 years ago
The variables x and y vary inversely. When y is 725, x is 20. What is x when y is 50?
Ipatiy [6.2K]
I think it is 2.5 but not sure correct me if i am wrong
6 0
3 years ago
Read 2 more answers
Next Statistical Models: Mastery Test Subm 2 Select the correct answer. Which experimental result best matches the theoretical p
scZoUnD [109]

Answer:

Mia has a bag that contains a letter block for each of the 26 letters of the alphabet. She draws a letter block from the bag, writes down the letter, and puts the block back in the bag. She repeats this 26 times. The results show that she drew a vowel (A, E, I, O, or U) 6 times.

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • Zack needs $299.99 to buy the new bike he wants. He has saved $150 so far toward the new bike. From this week on, he will save $
    11·2 answers
  • Assume that weights of men are normally distributed with a mean of 170 lb and a standard deviation of 30 lb (approximate values
    15·1 answer
  • Describes two different rectangles prisms you could make from16 unit cubes
    6·1 answer
  • Factor completely 2x2 − 50
    10·2 answers
  • 5 times 8 times 6 times 56 times 5
    13·1 answer
  • HELPPPPPPPPPP ITS DUEEEEEEEEEEEEEEEE
    9·1 answer
  • Sumaya's soccer coach randomly passes out three kinds
    11·2 answers
  • If i walk 2 block in 15 minutes what will my speed be?
    12·2 answers
  • A teacher made the following graph showing absences vs. final grades.
    5·1 answer
  • Was i correct pls ???? let me know and explain i'll mark brainlist :D
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!