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
Ierofanga [76]
3 years ago
11

3-12t+8t simplify each Expression

Mathematics
1 answer:
kakasveta [241]3 years ago
3 0
Combine the like terms:

3 - 12t + 8t = 3 - 4t

simplified answer is

-4t + 3
You might be interested in
Membership in the Volunteers Club increased by 15% from last year. If the number of members last year was m, complete a simplifi
ad-work [718]
For this case what you can do is the following rule of three:
 m ---> 100%
 x ----> 115%
 Clearing the value of x we have:
 x = (115/100) * (m)
 x = 1.15 * (m)
 Answer:
 a simplified expression to represent the number of members this year is:
 x = 1.15 * (m)
4 0
3 years ago
Create an equation with one solution of x = −4.
katen-ka-za [31]

Answer:

What is missing is -5x - 20

Step-by-step explanation:

To find this, simply solve for the parenthesis as if it were a variable of its own. This will allow you to see exactly what is missing.

8x - (x - 20) = 2x - (_______)

8x - x + 20 = 2x - (_______)

7x + 20 = 2x - (_______)

5x + 20 = - (_______)

-5x - 20 = (_______)

So the answer for the parenthesis is -5x - 20

3 0
3 years ago
The area of a rectangle is represented by 5x^2+19x+12. What is the length?
prisoha [69]
5x^2+19x+12=5x^2+15x+4x+12=5x(x+3)+4(x+3)\\\\=(x+3)(5x+4)\\\\Answer:x+3\ \times\ 5x+4
7 0
3 years ago
Find the mean of the data in the dot plot below
Firdavs [7]
The mean would be 5
Reason for this is that the mean is when all data is summed up then divided by how many data points there are
So 4+4+7=15
Then divide by 3 would equal 5
I hope this helps!
4 0
2 years ago
Read 2 more answers
What is 73.24 rounded to the nearest tenth
Jobisdone [24]

The best way to remember which place is rounded to the nearest 10th, 100th, 1000th, etc., is by counting the number of 0's.

This question wants you to round to the nearest 10th.

How many 0's does 10 have? 1.

So we round one space after the decimal.

This gets us 73.2

6 0
3 years ago
Other questions:
  • 7x7x7x7 in exponential form?
    13·2 answers
  • 0.29m + 10= 0.35m. What is m
    5·1 answer
  • What is 9 fifthteenths in simplest form?
    8·1 answer
  • *help please* What is the amplitude of the function graphed?
    11·2 answers
  • True or False??<br> .............................
    15·2 answers
  • A $ 240 suit is maker down by 20% find the sale price
    6·1 answer
  • I need help with this please
    7·2 answers
  • Prepare the journal entry to record the issuance of 5,000 shares of $20 par common stock for $25 per share
    14·1 answer
  • You saved $140 on your new laptop because you bought it online. If this was a 10% savings from the original price, find the orig
    5·1 answer
  • Does the table represent a linear function? Why or why not.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!