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
dusya [7]
3 years ago
12

K+m/-7= n for k please solve and show work

Mathematics
1 answer:
ioda3 years ago
7 0

Answer:

k=-7n-m

Step-by-step explanation:

k+m/-7=n

cross multiply

-7n=k+m

make k the subject of the formula

I.e k=-7n-m

hope it help

You might be interested in
How do you solve x 1/2 power + 2
nirvana33 [79]
It probably is 2 1/4 because 1/2 to the second power is 1/4 then added to 2 will be 2 1/4. Hope this helps! Good Luck with your homework!!!
8 0
3 years ago
Which one is bigger 30% or 4 /15<br>???
Nikolay [14]
I believe 30% is bigger than \frac{4}{15}.

To find the answer, you'd have to convert both the fraction and the percent into decimal form to see which one is truly bigger. Converting the percent is fairly easy. 30% would become 0.30 is decimal form. To find the fraction in decimal form, you'd have to divide the numerator by the denominator, which would be 4 ÷ 15, which makes : 2.6666666666666666666666667. 

Now you compare easily. Which one is bigger? 2.666666666666666666666667 or 0.30? 

0.30 is bigger. So 30% is bigger out of both of them.
5 0
3 years ago
Read 2 more answers
5/8 teaspoon baking soda with 1/3 teaspoon of salt equals how many teaspoons together
Korolek [52]
23/24 teaspoons together

5 0
3 years ago
Read 2 more answers
Help if you know this I need help
Pavel [41]

3/14

[(I just came, Sorry for not giving a explanation)]

6 0
3 years ago
the total cost of 8 pens and 9 books is $30.05. if the cost of a pen is $a, and a book is .90 MORE expensive. find A. Give your
AysviL [449]

Answer:

2 Answers By Expert Tutors ... Let's set x = cost of books and y = cost of pens. ... In algebra, this can be written as x + y = 18. ... Using x and y, we get 1 book and 2 pens costs $21, or x + 2y = 21 ... The pen must cost $3 because we are adding $3 to the total when we ... Please provide a valid phone number.

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Other questions:
  • If the ratio of radius of two spheres is2:3 what is the ratio of their volumes​
    10·2 answers
  • If 12 times a number is 40 more than 2 times the number,the number is
    14·2 answers
  • Janie has 4 pieces of fruit. Two of the pieces of fruit are bananas. Write two fractions that describe the fraction of fruit tha
    11·2 answers
  • Wich letter is it? I don't understand
    11·2 answers
  • Which quantitys is proportional to 21⁄3? Check all that are true. 6⁄4 7⁄1 84⁄12 42⁄6 7⁄3
    15·1 answer
  • Evaluate y=3x for x=2
    5·2 answers
  • Which operation should be preformed first when evaluating the expression; 4+12-5x7?? What is the value of the expression; 9+ 4 t
    11·1 answer
  • PLZZZ. HELP ME. IM GIVING AWAY LOADS OF POINTSSSSSSSSSSSS
    14·1 answer
  • The projectile motion of an object can be modeled using s(t) = gt2 + v0t + s0, where g is the acceleration due to gravity, t is
    15·1 answer
  • Charlie's puppy Max, weighs 6 pounds.<br> How many ounces does Max weight?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!