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
Ket [755]
3 years ago
10

Choose the variable. A 31 B m

Mathematics
1 answer:
rodikova [14]3 years ago
6 0

Answer:

B. m

Step-by-step explanation:

Hey there!

A variable is an unknown quantity in an equation or problem.

For example, the problem 3x=15

We want to find out what times 3 will give us 15. x is our unknown quantity.

Hope this helps you! Feel free to comment any questions you may have for me!

You might be interested in
PLASE ANSWER THIS QUESTION ​I GIVE YOU 18 POINTS
sukhopar [10]

Answer:

(a) 144

(b) 117

(c) 360

(d) 588

(e) 5472

Step-by-step explanation:

To find the LCM of two numbers, first find the prime factorization of each number. Then the LCM is the product of common and not common factors with the larger exponent.

2.

(a)

72 = 2^3 \times 3^2

144 = 2^4 \times 3^2

LCM = 2^4 \times 3^2 = 8 \times 9 = 144

(b)

39 = 3 \times 13

117 = 3^2 \times 13

LCM = 3^2 \times 13 = 117

(c)

72 = 2^3 \times 3^2

90 = 2 \times 3^2 \times 5

LCM = 2^3 \times 3^2 \times 5 = 360

(d)

84 = 2^2 \times 3 \times 7

147 = 3 \times 7^2

LCM = 2^2 \times 3 \times 7^2 = 588

(e)

152 = 2^3 \times 19

288 = 2^5 \times 3^2

LCM = 2^5 \times 3^2 \times 19 = 5472

6 0
3 years ago
How many questions do you have to answer before you can message people on brainly?
Kaylis [27]

Answer:

1000

Step-by-step explanation:

4 0
3 years ago
Whats the slope of (2,-5),(-6,5)​
Makovka662 [10]
The slope of the line with the points (2,-5) and (-6,5) is 5/-4 (or 10/-8).
3 0
3 years ago
Estimate the amount of the tip by rounding the bill to the nearest dollar before calculating.
garri49 [273]
$2.6, multiply 13 by .2 and you get 2.6
3 0
3 years ago
Cut 10 2/3 into 8 equal parts
Schach [20]
(12 2/3) divided by 8 = 19/12 or 1.58333333333333
8 0
3 years ago
Read 2 more answers
Other questions:
  • A group of workers can plant 27 acres in 9 days. what is there rate in acres per day?
    5·1 answer
  • What is a regular Polygon? Name all the types of polygon.(HELP ASAP)
    7·1 answer
  • Why is 2.38 not a probability?
    12·1 answer
  • How do you do this and what’s the answer ?
    5·1 answer
  • A number I more than -13
    6·2 answers
  • I need help to answer this question
    14·1 answer
  • Solve for brainlist ( you can take your time )
    11·1 answer
  • Kevin and Randy Muise have a jar containing 80 ​coins, all of which are either quarters or nickels. The total value of the coins
    6·1 answer
  • Find the area of a rectangle whose perimeter is 60in and width is 10in.
    13·1 answer
  • What is the effect on the graph of the function f(x)=x^2 when f(x) is changed to f(x+8)?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!