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
Afina-wow [57]
3 years ago
9

The average of A and B is 6. The average of X, Y, and Z is 16. What is the average of A, B, X, Y, and Z?

Mathematics
1 answer:
ser-zykov [4K]3 years ago
4 0

Answer:

12

Step-by-step explanation:

Average of A and B is 6

(A+B) /2 = 6

Multiply each side by 2

A+B = 12

average of X, Y, and Z is 16

(X+Y+Z)/3 = 16

Multiply each side by 3

(X+Y+Z) = 48

To find the average of all of them

(A+B+X+Y+Z)/5

replace A+B with 12 and X+Y+Z with 48

(12+48)/5

60/5 = 12

You might be interested in
Solve this system of equations using the substitution method<br> y = 2x + 17<br> y = 6x - 3
guapka [62]

Step-by-step explanation:

well, as you can witness both of the equations are equal to y, so you're free to reckon that they are equal as well

6x - 3 = 2x + 17 =  =  =  > \\  4x = 20 =  =  =  > x = 5 \: and \:  \\ y = 6(5)  - 3=  =  =  > y = 27

5 0
2 years ago
Can 1 and 3/20 can be simplified?
Scrat [10]
One and 3/20 can't be simplified
7 0
3 years ago
Read 2 more answers
Question<br> Find |−68|.
alexdok [17]

Answer:

Hey! The answer to your problem is 68!

Step-by-step explanation:

The Absolute value of any negative number is itself so |-4| would be 4

Hope this helped :)

7 0
2 years ago
Read 2 more answers
Rewrite using the distributive property then solve using gcf. 5(4+3)
Vitek1552 [10]

Answer:

Step-by-step explanation:

5×4+5×3

20+15

25

5 0
3 years ago
Solve for x<br><br> It is geometry so anyone got it?
Sauron [17]

Answer:

X=26

Step-by-step explanation:

180-105=75

26•2=52. 52+23=75°

7 0
2 years ago
Read 2 more answers
Other questions:
  • The vertices of / are G(–4, 0), H(5, 2), and I(–2, –3). / is rotated 270° counterclockwise about the origin to form /. What are
    11·1 answer
  • 6/10 = 1/2 true or false
    7·1 answer
  • 20 PTS + BRAINLIEST
    10·2 answers
  • Find distance of each
    13·2 answers
  • Which decimal is equivalent to - 13/6
    14·1 answer
  • The most commonly used descriptive statistics for a set of numerical scores are the mean and the ____.
    13·1 answer
  • What is the difference of the mass of the plants from week 1 to week 2?
    14·1 answer
  • PLEASE Help Me SOLVE NUMBER 3 PLEASE
    9·1 answer
  • The mean family income for a random sample of 550 suburban households in Nettlesville shows that a 92 percent confidence interva
    15·1 answer
  • Help me plzzzzzzzzzzzzzzzzz
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!