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
Zarrin [17]
3 years ago
8

What are all the fractors of 21 and of 30?

Mathematics
1 answer:
iren2701 [21]3 years ago
8 0
21= 1,3,7,21
30= 1,2,3,5,6,10,15,30

common factors= 1,3
You might be interested in
0: Shelby set a goal to run 3.1 miles. Today she ran 2.6 miles. What percent of her goal did she run?
alukav5142 [94]

Answer:

83.8% or 84%

Step-by-step explanation:

6 0
4 years ago
Read 2 more answers
Don’t understand please help
Mazyrski [523]
A is ur answer trust me
7 0
3 years ago
What is the product of (3a + 2)(4a2 - 2a + 9)?
natka813 [3]

Answer:

12a³+2a²+23a+18

Step-by-step explanation:

(3a+2)(4a²-2a+9)=

12a³-6a²+27a+8a²-4a+18=

12a³+2a²+23a+18

If you need more explanation, reply to this answer.

4 0
3 years ago
PLEASE ANSWER AND HELP
ra1l [238]
She must save $91.80.
7 0
3 years ago
Solve the system:<br> y = 3x<br> -x + 2y=5<br><br> (_,_)
kakasveta [241]

Answer:

(5, 15)

Step-by-step explanation:

-x + 6x = 5

5x = 5

x = 5

y = 3 (5)

y = 15

You can substitute 6x for 2y because it says y = 3x. So 2y is gonna be 6x because you have to multiply it by 2 since it's 2y not just y.

8 0
3 years ago
Other questions:
  • HELP?! VERTEX OF THIS?
    11·1 answer
  • Three boxes weighing 128 pounds each and one box weighing 254 pounds were loaded onto the back of an empty truck. A crate of app
    15·1 answer
  • Which monomials are factors of 9x^4
    5·1 answer
  • Find the distance between the points given. (-1, -1) and (1, 3)
    5·1 answer
  • What is the common difference of the sequence?
    15·1 answer
  • What is the answer for this question
    7·1 answer
  • Is this a real person ​
    8·2 answers
  • Solve: <br><br> -7/2 + (-5 1/2) + 8 3/4
    9·2 answers
  • Name: -
    8·1 answer
  • Factor:<br> a^2 +4a+5<br><br> Can Include imaginary numbers
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!