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
vekshin1
3 years ago
15

I’m clueless! Can someone explain how to do this question step by step? Thanks! Extra points!! What is the average (arithmetic m

ean) of 4x + 5, 7x-6, and -8x+2?
Mathematics
1 answer:
ololo11 [35]3 years ago
4 0

Answer:

x+ 1/3 is the average

Step-by-step explanation:

To find the mean, add the terms together and then divide by the number of terms.  There are 3 terms

(4x + 5+ 7x-6 + -8x+2)/3

Combine like terms

( 3x+1)/3

x+ 1/3 is the average

You might be interested in
What is the domain of the function on the graph?
Sergeu [11.5K]
I think it’s x>=-3
That means greater than or equal to btw :)
6 0
3 years ago
Read 2 more answers
Express .32 as a fraction
nikdorinn [45]

Answer: 8/25

Step-by-step explanation: Using the place value chart, we can see that the decimal 0.32 is thirty-two hundredths so we can write 0.32 as 32/100.

Since 32/100 is not in lowest terms, we divide both the numerator and the denominator by 4 and we get the equivalent fraction 8/25.

This means that 0.32 can be written as the fraction 8/25 which is in lowest terms.

4 0
3 years ago
You purchased $132.49 worth of wheels and bearings for your skateboards. The shop charges $15 per board to install them. The tot
Mila [183]

4 skateborards will be repaired

4 0
3 years ago
12x + 2y = 6<br><br>A. solve for y<br><br>B. What is the slope and what is the y-intercept?<br><br>​
VashaNatasha [74]

Answer:

y=3

B.Slope is -6 Y intercept is 0.5

Step-by-step explanation:

8 0
3 years ago
What is 8.6x+2.2(2x-5)=54
Alex787 [66]
8.6x+2.2(2x-5)=54\\\\8.6x+(2.2*2x)+[2.2*(-5)]=54\\\\8.6x+4.4x-11=54\\\\13x-11=54\\\\13x=65\\\\\\x=5
4 0
3 years ago
Other questions:
  • Three consecutive odd numbers have a sum of 45. What is the greatest number?
    15·1 answer
  • The y-value is two more than three times the x-value
    15·1 answer
  • After eliminating radicals, what quadratic equation can you solve to find the potential solutions of sqrt 2x+3 - sqrt x+1 = 1
    12·2 answers
  • Write an expression with four terms. Include at least one term with an exponent, one term with a coefficient of 5, one term with
    10·1 answer
  • 30 POINTS!!!!
    13·2 answers
  • 1. At a home improvement store, customers can rent a small cargo truck to transport any large
    5·2 answers
  • Jen just measured her pet snake and found out it is 51 inches long. The last time she measured, the snake was 34 inches long. Wh
    13·1 answer
  • Divide 55 in a ratio 3 : 7<br> Need help please
    15·2 answers
  • ( nyjdsgefwh ) <br> come<br> on<br> girl<br> in<br> this<br> meet<br> join<br> fast
    14·2 answers
  • Ayo runs a fairground game.In each turn, a player rolls a fair dice numbered 1 - 6 and spins a fair spinner numbered 1 - 12.It c
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!