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
irinina [24]
3 years ago
13

Write an expression to the representative the sum of three times the square of the number and -7 In your expression,what is the

value of the constant
English
1 answer:
lorasvet [3.4K]3 years ago
8 0

Answer:

<h3>3x² - 7</h3><h3>The constant value is -7</h3>

Explanation:

Let the unknown number be x.

Three times the square of the number is expressed as;

= 3 * x²

=  3x²

The sum of the resulting expression (3x) and -7 is equivalent to;

= 3x² + (-7)

= 3x² - 7

Hence the mathematical expression of the statement 'the sum of three times the square of the number and -7' is 3x² - 7.

A constant is a value with no variable attached. It  is always standing alone as a number in a an expression. The degree of a constant is zero. According to the resulting expression, the value of the constant in the expression is -7

You might be interested in
Place a comma where needed
PolarNik [594]

7. The best time to plant flower seeds, of course, is just before a rainy season,  not in the middle of a hot dry summer.

8. Our neighbor, Miss Allen, manages two apartment houses.

9. As a matter of fact, most horses can run four miles without having to stop.

10. The Comanches, like many nomadic tribes, once traveled throughout Kansas, New Mexico, Texas, and Oklahoma.


I wasn't sure about number 6.

Hope this helps,

Davinia.

8 0
3 years ago
Read 2 more answers
Which tiny island was bombed after the Japanese bombed Pearl Harbor?
Vanyuwa [196]

Answer:

wake island

Explanation:

The Japanese started to bomb wake island after

3 0
2 years ago
Gallup Poll® and the Harris Poll® are two organizations that ______
erica [24]

Answer:

Option C  

Explanation:

In simple words, Gallup poll and Harris poll are two private organisation involved in conducting opinion polls for general public. Both of these companies are America based.

These companies collect and analyze different kinds of data and are popular for their honest and diligent work ethics. These organisations have been very helpful to the state as well as other private entities. They conduct their polls worldwide.

7 0
3 years ago
Read 2 more answers
Identify the correct sentence.
salantis [7]
Your answer is d, because the man was speaking for himself :)
4 0
3 years ago
I will give brainlest to who ever answers correct first!
iogann1982 [59]

Answer:

A

Explanation:

Because the entire article speaks about the evolution of drinking utensils.

I hope this help!!

8 0
2 years ago
Other questions:
  • Which of the following is a specific word as opposed to a general word?
    6·2 answers
  • A LOT OF POINTS!!! SUPER EASY QUESTION!!! PLEASE ANSWER IN A VERYYYY GOOD EXLANATION!!!!
    9·2 answers
  • Which statement best describes a text with a cause-and-effect structure?
    13·2 answers
  • Which word could best replace either of the underlined words in the paragraph? Uncle Tommy loves sports. He used to play basketb
    9·1 answer
  • What is a significant difference between the opinions expressed in both articles?
    8·1 answer
  • Which description most clearly defines a personal essay?
    11·2 answers
  • Can someone put these in order for me, steps of what you do first-last? Thanks. (It's for spanish to read spanish text)
    7·1 answer
  • Which expert best shows the relationship between the setting of Malala‘s father, ziauddin yousufzai
    10·1 answer
  • Does the author s.e. Hinton create a cast of believable characters in her book The Outsider​
    8·1 answer
  • Choose a PROVERB and explain what it means.​
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!