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
Mama L [17]
3 years ago
8

Find the greatest common factor. 21x + 9xy − 12xy2

Mathematics
1 answer:
Leya [2.2K]3 years ago
6 0

The answer is 3x because 3 can go into all of those numbers as well as x

You might be interested in
I really need help on this problem. I don’t get it
Sveta_85 [38]
The domain is {-9,-4,3,9}
The range is {2}
8 0
3 years ago
You see a sign on a store window announcing a 20% discount on all items. What type of discount can you get at the store?
Ede4ka [16]
The type of discount you can get at the store stated in the situation would be a price discount. This is because regardless of the what item you buy in the store or whatever age you have, the discount is applicable with all. Also, this situation might be one that's usually in a surplus or when you want everything to be sold.
8 0
3 years ago
Read 2 more answers
Simplify the expression 5^4
lana66690 [7]
Raise 5 to the power of 4 and get 625
7 0
3 years ago
Read 2 more answers
Reduce the ratio to its lowest form 50:90
Aleonysh [2.5K]
5:9
You need to find the greatest common factor and divide each side by it.
In this case it is 10... 50/10 = 5   90/10 = 9
So 50:90 = 5:9
8 0
2 years ago
Read 2 more answers
Please help asap 55 pts
bixtya [17]
B can be eliminated, as 10x and 4x multiply to 40x^2, which is not in the expression.

The greatest common factor of all coefficients in the equation is 2. Divide all coefficients by 2 to get the following equation:

2(10x^{2} + 11x - 6)

We will leave out this coefficient, 2, for now.

We'll need to find the factors of c:

c = -6
Factors of 6: {1,2,3,6}

The only factors in the answer choices that fit this are 2 and 3. D can be eliminated.

5x and 2x multiply to 10x^2. 5x and 2x also modify what b will equal. Use the answer choices A and C to find b:

A.
(5x * -3) + (2x * 2) = -15x + 4x = -11x

C.
(5x * 3) + (2x * -2) = 15x - 4x = 11x

Answer C comes up with the correct b value.

The answer is C. 2(5x - 2)(2x + 3).
5 0
3 years ago
Read 2 more answers
Other questions:
  • Please answer number 1
    13·1 answer
  • What a decima or percentl of 1 20/32
    10·2 answers
  • Briefly describe what the symbol mu represents. Choose the correct answer below.A.The symbol mu is a variable that represents th
    11·1 answer
  • Para ampliar uma sala quadrada, foram acrescentados 4 metros em seu comprimento e 2 metros em sua largura, conforme a figura. Qu
    10·1 answer
  • Help with math please!!!
    15·1 answer
  • If ur right I'll give u brainliest ​
    9·2 answers
  • The diameter of the planet Mercury is 4.87×103 kilometers. The diameter of the planet Venus is 1.21×104kilometers. The diameter
    15·2 answers
  • NEED HELP IMMEDIATELY. 50 POINTS TO THE BEST ANSWER.
    11·2 answers
  • Question 2. Taylor is fertilizing her yard. She
    6·1 answer
  • In a P.7 class, 20% of the boys were absent for the Mock Examinations, of the remainder of the boys were present Find the fracti
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!