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
OverLord2011 [107]
3 years ago
13

What expression is the simplified form of “-12+5a-a-6a+8a+8+3a”? Please explain your reasoning.

Mathematics
2 answers:
kramer3 years ago
4 0

Combine like terms:

-12 + 5a - a - 6a + 8a + 8 + 3a

-12 + 5a - a - 6a + 8a + 8 + 3a

5a - a = 4a

4a - 6a = -2a

-2a + 8a = 6a

6a + 3a = 9a

-12 + 8 = -4

Answer

9a - 4

ZanzabumX [31]3 years ago
4 0
The answer is 9a-4.the work is there hope this helps if it does please mark brainliest

You might be interested in
If elephant grows 3 3/4 inched a day, how many inches will it grow in 7 days?
olga nikolaevna [1]

Answer:

26.25, or 26 1/4, inches

Step-by-step explanation:

each day 3.75inches, so in 7 day, it grows 3.75 * 7 = 26.25inches

4 0
1 year ago
Please help me im in a rush
ankoles [38]

Answer:

Step-by-step explanation:

A = 4 ft

B = 10 ft

C = 8 ft

D = 6 ft

b) Area of rectangle = length * width

Area of 2 triangle = base * height

Area of right triangular prism = area of 2 triangles +area of left rectangle + area of middle rectangle + area of right rectangle

  = 6 * 8  + 4* 6 + 4 * 10 + 4 * 8

  = 48 + 24 + 40 + 32

  = 144 ft²

3 0
2 years ago
Read 2 more answers
All of the following represent the same function except ____.
Whitepunk [10]

Answer:

I believe it's C

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Simplify<br> Зе –6e + Зе – 4e =<br> How do you do it
Anvisha [2.4K]

Answer:

Let's simplify step-by-step.

3e−6e+3e−4e

=3e+−6e+3e+−4e

Combine Like Terms:

=3e+−6e+3e+−4e

=(3e+−6e+3e+−4e)

=−4e

Step-by-step explanation:

You are welcome

4 0
3 years ago
Simplify the Radical Expression 7√x-9√x+10√2+√2​
zysi [14]

Answer:

Step-by-step explanation:

7√x-9√x+10√2+√2​ = √x ( 7 - 9) +√2 ( 10+1) = - 2√x + 11√2

6 0
3 years ago
Other questions:
  • Derek has 4.8 pounds of potting soil. He puts equal amounts of soil in 6 pots. Derek draws the model to show how much soil is in
    13·2 answers
  • Can someone plz help me with all these problems
    9·1 answer
  • How does the value of the digit 8 in 1.8 compare to the value of the digit 8 in 486?
    15·1 answer
  • Which of the following equation exemplifies the additive identity property???
    15·1 answer
  • H e l ppppppppppp
    6·2 answers
  • A cylinder has a height of 13 millimeters and a radius of 15 millimeters. What is its volume? Use ​ ≈ 3.14 and round your answer
    9·1 answer
  • Which property justifies the following statement?<br> If x= 2, and y = 3x – 11, then y= 3.2 - 11.
    9·1 answer
  • What is 1/3 + 1/4 please help me
    9·2 answers
  • How tall is Mount Shasta
    12·2 answers
  • PLEASE HELP!!!if the unit rate for the line B is 7meters/seconds , which if the following is not a possible value for the unit r
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!