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
LekaFEV [45]
3 years ago
10

Need help with this question 30 points and ill give brainlist ASAP

Mathematics
1 answer:
Zigmanuir [339]3 years ago
3 0

Answer:

my answer is A. you only need substitute n from 1 to 4

You might be interested in
In scientific notation, how can you tell if it is less than or greater than 1? Explain
svlad2 [7]

Answer: See below

Step-by-step explanation:

In scientific notation, you can tell that it is greater or less than 1 by looking at the exponent. The scientific notation looks like _.__×10⁻. Note: The little lines are blanks for you to fill in. The dot at the bottom is a decimal.

If the exponent on top of 10 is positive, you are moving the decimal to the right side, making the number greater.

If the exponent on top of 10 is negative, you are moving the decimal to the left side, making it smaller and smaller.

By those statements, you can tell if a number is greater or less than 1 by looking at the exponent.

7 0
3 years ago
HELP ME I WILL GIVE BRAINLIEST
Nostrana [21]

Answer:

8760 hours

Step-by-step explanation:

5 0
3 years ago
Solve for X <br><br> 3X+20=2X+24
andrew11 [14]
First subtract the 20 from both sides so it is 3x=2x+4 thens ubtract the 2 so x equals 4
4 0
3 years ago
Read 2 more answers
Click an item in the list or group of pictures at the bottom of the problem and, holding the button down; drag it into the corre
Alex777 [14]
8x^3 -5x^2 + 8x + 9+5x^3 + 3x^2 - 5x + 4 = 
8x^3+5x^3-5x^2 + 3x^2+ 8x - 5x+ 9<span>+ 4 = </span>
13x^3-2x^2+3x+13
3 0
3 years ago
Owen used these steps to solve the equation 4x+7=1+2(2x+3). Which choice describes the meaning of his result, 7=7?
ivanzaharov [21]

Answer:

Option D. All values of x make the equation true

Step-by-step explanation:

<u><em>The options of the question are</em></u>

a.The result is not correct because Step 2 has an error.

b.The solution is x=7.

c.No values of x make the equation true.

d.All values of x make the equation true

we have the equation

4x+7=1+2(2x+3)

solve for x

Apply distributive property right side

4x+7=1+4x+6

Combine like terms

4x+7=4x+7

subtract 4x both sides

7=7

The equation has infinity solutions

.All values of x make the equation true

6 0
3 years ago
Other questions:
  • How can you compare and order integers? Provide an example
    13·1 answer
  • what is the equation, in slope-intercept form, of the line that is perpendicular to the line y – 4 = –(x – 6) and passes through
    7·1 answer
  • Write an inequality for each situation. Use x for the variable.
    10·1 answer
  • The number of frames that are displayed per second is measured in _______.?
    13·1 answer
  • Write 23 in scientific notation A. 23 x 101 B. 2.3 x 101 C. 2.3 x 102 D. 2.3 x 103
    9·2 answers
  • Solve 8x=72. The solution is x=
    15·2 answers
  • (-1024x + 27x -6)(1x +2x + 6)
    6·1 answer
  • A hair care company had 400 people try a new shampoo. 3 people had a mild allergic reaction. What percent of the people had a mi
    12·1 answer
  • Select the correct answer.<br> Solve for x.<br><br><br><br><br> B. <br><br> C. <br><br> D.
    10·1 answer
  • write the equation of the line that passes through the points (-1,2) and (6,3) in slope-intercept form.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!