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
Nady [450]
3 years ago
12

What is the greatest common factor of 9 21 60?

Mathematics
1 answer:
nordsb [41]3 years ago
8 0
The greatest common factor (GCF) of 9, 21 and 60 is: 3

Factors of 9: 1, 3, 9
Factors of 21: 1, 3, 7
Factors of 60: 1, 2, 3, 4, 5, 6

The common factors between the three numbers are 1 and 3, but since 3 is the highest number, it is considered the GCF.
You might be interested in
Why when I sum the angles I don't get 180
Irina-Kira [14]
You don't have all the numbers, you don't know what X equals, you need to know what X equals in order to complete the equation
6 0
3 years ago
Read 2 more answers
What is the solution to y = x + 2 and y = 3x – 2 and how do you know? PLEASE HELPPPPP! THANK U!
Nutka1998 [239]

Answer:

(2,4)

Step-by-step explanation:

We have the system:

y=x+2

y=3x-2.

This is already setup for substitution.

I'm going to replace my first y with what the second y equals.

That is, I'm going to write 3x-2=x+2.

Time to solve the following for x:

3x-2=x+2

Subtract x on both sides:

2x-2= 2

Add 2 on both sides:

2x. = 4

Divide both sides by 2:

x. = 2

Now that we know x=2 and we have an equation that relates x to y: either y=x+2 or y=3x-2, doesn't matter which we use, we can find y.

So we y=x+2 with x=2 which means y=2+2=4.

So the solution, the intersection, is (2,4).

5 0
3 years ago
Read 2 more answers
Which inequality is equivalent to absolute value x-4 >9
hoa [83]

Answer:

x> 13

Step-by-step explanation:

x-4 >9

Add 4 to each side

x-4+4 >9+4

x> 13

7 0
3 years ago
Can someone please help me
DedPeter [7]

Answer:

6

Step-by-step explanation:

Perimeter = 2l + 2w

48 = 2(18) + 2(w)

48 = 36 + 2w

12 = 2w

w = 6

<em>Could you please give me brainliest for this? Thank you!</em>

5 0
9 months ago
What is the area of the model in the problem?
nata0808 [166]

Answer:

A=x^2+12x+27\ units^2

Step-by-step explanation:

we know that

The area of the model is equal to the area of a rectangle

The area of a rectangle is equal to

A=LW

we have

L=x+9\ units

W=x+3\ units

substitute

A=(x+9)(x+3)

Apply distributive property

A=x^2+3x+9x+27

Combine like terms

A=x^2+12x+27\ units^2

4 0
3 years ago
Other questions:
  • The number 2601 unsquared
    11·1 answer
  • Describe the location of the following coordinates
    5·1 answer
  • How many different ways can a group of 8 friends line up for a concert?
    11·1 answer
  • There are 36 forks on a table which represents 30% of the pieces of silverware. How many pieces of silverware are on the table?
    11·2 answers
  • Plot points 0, 3 on y axis use slope of 2 to graph another point through the two points
    7·1 answer
  • X | Y<br> 5 | 0<br> 6 | -2<br> 7 | 10<br> 8 | -3<br><br> What is the <br> D=<br> R=<br> Function ?
    10·1 answer
  • Can someone help me? please.
    8·1 answer
  • 5.(03.05)
    9·2 answers
  • What is the end behavior of the graph of the polynomial function f(x) = 3x6 + 30x5 + 75x4?
    13·2 answers
  • 1+1+1+1+1+11+1+1+1+1+
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!