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
raketka [301]
3 years ago
9

For integers a, b and k, we know that a >12, b > 20 and a < b. If b=7k, what is the value of k ?

Mathematics
1 answer:
Doss [256]3 years ago
5 0

This question is incomplete, the complete question is;

For integers a, b and k, we know that a > 12, b < 20 and a < b. If b=7k, what is the value of k ?

Answer: the value of k = 2

Step-by-step explanation:

Given that;

a > 12

b < 20

a < b

If b = 7k

Now if k = 1      {b = 7k = 7}

b would be equal to 7 but b has to be greater than 20

IT CANT BE

if k = 2        { b = 7k = 14}

b would be equal to 14, a is greater than 12, b has to be less than b; 14 < 20,

a has to be less than than b ( 12 < 14 )

IT IS

if k = 3      {b = 7k = 21}  

b would be equal to 21, so b is greater than 20 and a is less than 21

IT CANT BE

Therefore the value of k = 2

You might be interested in
Which is not a property of a parallelogram?
Nookie1986 [14]
"Contains four right angles" is the one among the following choices given in the question that is <span>not a property of a parallelogram. Parallelograms can have angles that are not ninety degrees. The correct option among all the options that are given in the question is the second option or option "B". </span>
3 0
3 years ago
HELP ME!!!!<br> Which is the correct equation to solve for X?
lisabon 2012 [21]
The correct equation to solve for x would be 12x - 19 + 4x + 1 = 180
6 0
3 years ago
Translate the following statement into a mathematical equation:
sleet_krkn [62]
(6+4)n =18 is the answer
8 0
2 years ago
Read 2 more answers
Use the graph to find the solution to this system of linear equations. y = 58x + 18 and y = -12x – 1
vfiekz [6]

Answer:


Step-by-step explanation: do you have any choices


4 0
3 years ago
What expression is equivalent to the expression 5 + 3y + 5y?
nlexa [21]

Answer:

5 + 8y

Step-by-step explanation:

hope this helps, pls mark brainliest :D

8 0
2 years ago
Read 2 more answers
Other questions:
  • You get a free ticket on a boat ride, and you can bring 3 friends. You have 5 friends who want to come. How many different group
    9·2 answers
  • Last month The Car Shop sold 36 white cars, 24 green cars, 4 black cars and 8 red cars. whisch statement is true?
    12·2 answers
  • 2 • a • b • a • b=<br> simplify the expression in the exponential notation
    10·1 answer
  • The weight of one serving of trail mix is 2.5 ounces. How many servings are there in 22.5 ounces of trail mix
    10·1 answer
  • How many right angles can be in an obtuse angle?
    7·2 answers
  • What is the slope of a line that is parallel to the line y = -1/5?
    9·1 answer
  • 3. When the line of best fit is found by hand, it is exact.<br> O True<br> O False
    13·1 answer
  • Um número inteiro é expresso por 81:
    9·1 answer
  • Does anyone know this lol
    11·1 answer
  • And fast plzz<br>will .ark the brainliest <br>​
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!