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
kondor19780726 [428]
2 years ago
13

4+3(2r+2s)+3r Simplify this expression

Mathematics
1 answer:
Ipatiy [6.2K]2 years ago
3 0
Hello!

First you can distribute the 3

4 + 6r + 6s + 3r

Then you combine like terms

4 + 9r + 6s

The answer is 9r + 6s + 4

Hope this helps!
You might be interested in
If y varies directly as x, find the constant of variation if y = 22 and x = 2.
GarryVolchara [31]
THE ANSWER IS 44
like
8 0
3 years ago
(x-4) (2x+5)(x+7) (x+7)(3x-4)(2x-5) <br><br>simplify it pls​
Nataly_w [17]

Answer: 12x^6+104x^5-319x^4-2890x^3+4661x^2+14000x-19600 sorry I don't have enough time to explain I got to go hope that helps tell me if I was right or not bye!

Step-by-step explanation:

3 0
2 years ago
What is linear expansivity?
katrin [286]
Its a type of thermal expansion and described by fractions that represents the fractional increase length of a thin beam of a material exposed to its temperature increase of one degree celcious,"
4 0
3 years ago
The statements below can be used to prove that the triangles are similar. ? △ABC ~ △XYZ by the SSS similarity theorem. Which mat
Vsevolod [243]

Solution:

It is given that two triangles Δ ABC and Δ X Y Z are similar by Side -Side - Side(SSS)  Similarity theorem.

So, the Statement which is given, that is →→∠B ≅ ∠Y and ∠B ≅ ∠Z, is inadequate for similarity criterion by SSS, as these statement are about angles of Triangles,not sides, which can't be true.

So, if the two triangles are Similar by SSS criterion , then the appropriate mathematical statement must be,

⇒\frac{AB}{XY}=\frac{BC}{ZY}=\frac{AC}{XZ}

8 0
2 years ago
Read 2 more answers
Will give brainliest mark plz helpp urgenttt easyy
Finger [1]

Answer:

see explanation

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

Given

- 4x + 3y = 12 ( add 4x to both sides )

3y = 4x + 12 ( divide the terms by 3 )

y = \frac{4}{3} x + 4 ← in slope- intercept form

with slope m = \frac{4}{3} and y- intercept c = 4

---------------------------------------------------

Given

- 5x + 3y = - 9 ( add 5x to both sides )

3y = 5x - 9 ( divide the terms by 3 )

y = \frac{5}{3} x - 3 ← in slope- intercept form

with slope m = \frac{5}{3} and y- intercept c = - 3

8 0
3 years ago
Other questions:
  • 1 point
    9·1 answer
  • Theo had a balance of -4 in his savings account. After making a deposit , he has $25 in his account. What is the overall change
    11·2 answers
  • Raphael is twice as old as his sister. The sum of their ages is less than 30. What is the greatest age Raphael sister can be?
    5·1 answer
  • Q 1 please anybody help me
    10·2 answers
  • Help with mathematics
    14·1 answer
  • A functin is defined by f(x) = 3x2 - x3. What is f(2)?
    13·2 answers
  • Plz help I’ll do a brainliest if it’s right
    8·1 answer
  • Right ΔABC has legs of lengths 4 ft and 7 ft. What is the length of the triangle’s hypotenuse?
    7·1 answer
  • I need help its math
    9·1 answer
  • 4/3*(1/2-6)=(4/3*1/2)-(4/3-6)
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!