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
Phantasy [73]
3 years ago
11

7 − 3x + 3 + 8x combining like terms

Mathematics
2 answers:
Lemur [1.5K]3 years ago
8 0

Answer:

10+5x

Step-by-step explanation:

7 and 3 are like terms and 7+3=10

-3x and 8x are also like terms and -3x+8x=5x

Therefore you have 10+5x

Darya [45]3 years ago
5 0

Answer:

10-11x

Your welcome

Step-by-step explanation:

First, sort out the variables and the non-variables:

(7+3)-(8x+3x)

Then add the variables and the non-variables:

10-11x

Your Welcome

(I am 99.9% sure this is right)

You might be interested in
A teacher gives a test in which the average of the test scores is 68 and the standard deviation is 14. Realizing that the test w
Alika [10]

Answer:

Mean = 78 ;

Standard deviation = 14

Step-by-step explanation:

Given that:

Mean score = 68

Standard deviation = 14

When a constant value is added to the individual value of a dataset, the new mean value will become the sum of the initial mean value and the constant term added to the values.

Constant Added score = 10

The mean of scaled test score will be:

Mean score + constant added score

68 + 10 = 78

The standard deviation remains unchanged ; Hence, standard deviation = 14

6 0
3 years ago
What is the (Cubed root of 2)^24?
olasank [31]

Answer:

256

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
Bacteria are the most common example of exponential growth. Select a number between 2 and 10 to represent the hourly growth rate
shusha [124]

Answer:

bh

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
An ancient Chinese candle clock tells the amount of time that has passed by the amount of wax that has been melted off the candl
rjkz [21]
Two candles=8 hours=8*60=480 minutes
4 inch is 4/12 of a candle, 4/12 of 4 hours=16/12=4/3 hours=80 minutes
so the total minutes are 480+80=560 
8 0
3 years ago
Read 2 more answers
Find the area of the shaded region. Express your answer in terms of π.
Bogdan [553]

Answer:

335.115

Step-by-step explanation:

First you find the area of the circles to do that you do pi times radius squared

For the top square do 3.14(pi)time 3²=28.26

For the middle square do 3.14 times 4.5²=63.585

For the bottom square do 3.14 times 6²=113.04

Now find the area of the entire thing do 18×12+9+6+3=18×30=540

Finally do 540-the area of the squares 28.26-63.585-113.04= 335.115

So the shaded region is 335.115

Hope this helps and have a great day!

6 0
2 years ago
Other questions:
  • A(-5, -1) and B(4, 3.5)
    8·1 answer
  • Solve for x. Round to the nearest hundredth.
    9·1 answer
  • Write any fraction that is greater than 1/2​
    11·2 answers
  • Which is equivalent to (RootIndex 3 StartRoot 125 EndRoot) Superscript x?
    9·2 answers
  • What are two zed numbers that have a sum of 3
    8·1 answer
  • It takes 3 1/2 hours to travel 1/3 of the way across the United States on an airplane. How long will it take to travel across th
    9·2 answers
  • Solve the system of equations. If the system has no​ solution, say that it is inconsistent. Graph the lines of the system.
    7·1 answer
  • Question is attached. Please answer it!
    5·2 answers
  • PLEASE HELPPPP. I really need it
    10·1 answer
  • Find the Z score to the nearest hundred thousand satisfies the given condition 0.166 square units of the standard normal distrib
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!