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]
4 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]4 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
Select an excerpt from Homer’s Odyssey depicts Ulysses revealing his true identity to his faithful servants Eumaeus and Philaeti
Katyanochek1 [597]
There should have been an excerpt posted in this question.

"To give you firmer faith, now trust your eye;Lo! the broad scar indented on my thigh,
When with Autolycus' sons, of yore,
On Parnass' top I chased the tusky boar."
His ragged vest then drawn aside disclosedThe sign conspicuous, and the scar exposed:
Eager they view'd, with joy they stood amazed
<span>With tearful eyes o'er all their master gazed:"</span>
5 0
3 years ago
Read 2 more answers
What is your name again
stiks02 [169]

Answer:

I dont know

Explanation:

6 0
3 years ago
Read 2 more answers
For a read-a-thon, Jay and Odhràn each started reading a book at the same time and continued reading for several hours. Jay's bo
baherus [9]

Answer: after 4 hours and 238 pages left

Explanation:

8 0
3 years ago
What is Dr. Jekyll’s conflict in this passage?
pishuonlain [190]

Answer:

Jekyll has to decide whether to be all Jekyll or all Hyde now that the potion is not working correctly.

At a point, the mixture, which is the way, quits filling in as viably as toward the start as it begins losing power and as an outcome the most exceedingly awful parts of Hyde's character were being shown, and it was additionally an expanding pattern.

Explanation:

6 0
3 years ago
The following is a sample thesis. The underlined portion needs revision and clarity. Revise to strengthen the claim being presen
Leviafan [203]

Answer:

The consumers mind can easily be manipulated by using  advertising techniques

Explanation:

The answer to the question is given below

Since the portion is not underlined, however the part which says “easily fooled” which is referred to the customers is unprofessional instead of this we can write the "The consumers mind can easily be manipulated by using  advertising techniques."

The statement above is more formal and is professional.

6 0
3 years ago
Other questions:
  •  HELP ASAP 100POINTS FOR U IF U ANSWER Which line contains a comparison? (metaphor)
    15·2 answers
  • Rewrite the following paragraph, adding adjectives to describe the three things you’d like to buy. When I have enough money, the
    13·2 answers
  • Refer to Explorations in Literature for a complete version of this narrative. Which statement is a theme of "August Heat"? Words
    9·2 answers
  • What is personal development? Why is it important?
    15·2 answers
  • Frankie throws the ball quickly to first base.
    8·2 answers
  • In England in the 1800s, there was often a very clear social divide between the upper class and servants.
    5·1 answer
  • Paper 1 question 4 machine's like me by Ian mcewan answer
    7·1 answer
  • Which word in the sentence is most clearly used connotatively?
    11·2 answers
  • Rehiyon sa Mindanao​
    14·1 answer
  • Fill up each blanket with a suitable conjunction
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!