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
Licemer1 [7]
3 years ago
14

3(5a-b) - 2(3a-b) answer step by step​

Mathematics
1 answer:
tiny-mole [99]3 years ago
4 0

Answer:

9a-b

Step-by-step explanation:

1) 3 (5a - b) - 2 (3a - b)

15a - 3b - 2 (3a - b)

2) 15a - 3b - 2 (3a - b)

15a - 3b - 6a + 2b

3) 15a - 3b - 6a + 2b

9a - 3b + 2b

4) 9a + 3b + 2b

9a - b

You might be interested in
Help please quick!! Find the area of the regular nonagon.
stealth61 [152]
It’s c I’m in college 100% c
7 0
2 years ago
Why do some numbers from perfect squares and others do not? <br> 3,5,6,8
Damm [24]

Answer:

The perfect squares are the squares of the whole numbers: 1, 4, 9, 16, 25, 36, 49, 64, 81, 100....

Step-by-step explanation:

the square root of 1 is 1 b/c 1^2=1 (and so on)

8 0
3 years ago
Pitágoras filósofo matemático griego biblio entre los años 500 8496 antes de Cristo A qué edad murió y cuántos años hace que mur
Maurinko [17]

Answer:

if you can transfer to englis i may be able to help

Step-by-step explanation:

5 0
3 years ago
Which choice is the correct graph of Ix &lt;3?
yuradex [85]

Answer:

2347 elevated in the cube

Step-by-step explanation:

nashe

3 0
2 years ago
2(x + 3)=x - 4<br>help me ​
Irina18 [472]

Answer:

x = -10

Step-by-step explanation:

2(x+3) = x-4 --> multiply (x+2) times 2

2x+6 = x - 4 --> subtract x from both sides

x+6 = -4 --> subtract 6 from both sides

x = -10

4 0
2 years ago
Read 2 more answers
Other questions:
  • I need help with question number7.
    9·2 answers
  • What is the answer to this problem?<br> 96+56+75+25*54+95(58)-95= ?
    15·2 answers
  • (y+3) (y^2-3y+9) What is the product? y3 + 27 y3 – 27 y3 – 6y2 + 27 y3 + 6y2 + 27
    10·2 answers
  • An aerial photograph is taken of a building. The photograph is made when the angle of elevation of the sun is 26 degrees. The sh
    12·1 answer
  • Factor the algebraic expression 21a + 9
    6·2 answers
  • What is -14x-7 idk I have tried everything
    12·2 answers
  • I need to know how to solve this completely not just the answers plz :)
    5·1 answer
  • avani has an action figure collection of 500 action figures. she keeps some in a display case and the rest on the wall. she keep
    15·1 answer
  • 1) A number which has more than two
    6·1 answer
  • F(x) = -x2 + 3x + 13<br> Find f(-10)
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!