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
"As the young woman stood looking out across the fields of wildflowers she had just walked through, the clouds began to gather o
White raven [17]
I would say A because it's like telling you what she is doing and she is thinking about what he has done to her like kind of reflection of past events.
4 0
3 years ago
Which statement best describes the influence his colleague's act had on Jean-François Champollion? It was a breakthrough in his
Reptile [31]

Answer:

It was a breakthrough in his research.

Explanation:

James Giblin's book "The Riddle of the Rosetta Stone" presents the perfect illustrations and descriptions of how ancient hieroglyphs were an important factor. Moreover, the book also presents an interesting overview of ancient Egyptian history for avid historians and even for children interested in archeology.

Based on the given statement, we can know that the <em>"copy of an inscription"</em> that was sent to him by a colleague became the breakthrough in his research. This piece of information helped Jean-Francois Champollion's research and became the breakthrough act that uncovered or revealed everything that's been hidden.

Thus, the correct answer is the first option.

8 0
3 years ago
Read 2 more answers
How south african higher education institutions provide support to prospective students in cao.​
Mariana [72]

Answer:

An Investment Holding Company That Focuses On the Growth Of Higher Education Institutions. Assists In Meeting the Demand For Quality and Relevant Higher Education Programmes

Explanation:

3 0
3 years ago
In the following sentence, which word is the adjective?
Ipatiy [6.2K]
The adjective is "new"
6 0
4 years ago
Read 2 more answers
A package of 4 fancy plastic hats costs $8. What is the unit price of a hat?
exis [7]
Each cost would be four:)!!
6 0
3 years ago
Other questions:
  • Why is “breaking down barriers” a good title for this selection?
    9·2 answers
  • Do you have a particular friend or family member that always has a bad attitude? What is it like to be around that person? How d
    13·1 answer
  • &lt;&lt;
    5·1 answer
  • A meaningful sentence with menacing and eerie<br> (at least 12 words)
    11·1 answer
  • Which sentence or phrase from the selection best supports the author’s claim that Jefferson’s idea of America was not practical?
    13·1 answer
  • Where do the boys go to the look for the beast first?
    11·2 answers
  • Heroism, and Beowulf, select two characteristics identified by Emerson that you believe a hero must possess. Then, write an 8-10
    10·1 answer
  • Are you someone who thinks some people are just smarter than you are, and you can’t do anything to change that?
    14·1 answer
  • Suppose Raquel wants to find out about Dr. Wu's support for women in science. Raquel would find most of the information in _____
    14·2 answers
  • Why can’t we destroy important facilities
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!