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
Ludmilka [50]
3 years ago
8

3m-n=km-8, solve for m

Mathematics
2 answers:
viktelen [127]3 years ago
5 0

Add n on both sides:

3m = km - 8 + n

Subtract km on both sides:

3m - km = n - 8

Factor the Left-Hand Side:

m(3 - k) = n - 8

Divide both sides by (3 - k):

m = (n - 8) / (3 - k)

Slav-nsk [51]3 years ago
4 0

Answer:

(8-n)/(k-3) =m

Step-by-step explanation:

3m-n=km-8

Subtract 3m from each side

3m -3m-n=km -3m-8

-n =km -3m-8

Add 8 to each side

8-n =km -3m-8+8

8-n =km -3m

Factor out m

8-n =m(k -3)

Divide by (k-3)

(8-n)/(k-3) =m(k -3)/( k-3)

(8-n)/(k-3) =m

You might be interested in
3. Factor x2 – 6x – 7. A.(x –7)(x –1) B. (x – 7)(x + 1) C. (x + 7)(x – 1) D. (x + 4)(x + 7)
zhuklara [117]
Its B, because (x-7)(x+1)=x^2-6x-7.
8 0
3 years ago
On a piece of paper graph y=x+2 then determine which answer choice matches the graph you drew use the graph to find the zero of
kolezko [41]

Answer:

D

Step-by-step explanation:

When x=2 it reaches zero on the graph and also has the correct transformation

4 0
3 years ago
Read 2 more answers
What is the width of a rectangle with length 14cm and area 161 cm^2
Inessa05 [86]

Answer:

Step-by-step explanation:

The area of a rectangle can be found with the formula A = l*w, where l is the length of the rectangle and w is the width.

From the given problem statement, we know that l = 14 and A = 161, so we can fill in those values in the formula anbd solve for w to get the width:

A = l*w

161 = 14w

Divide both sides by 14 to isolate w by itself:

\frac{161}{14} = \frac{14w}{14}

w = 11.5

3 0
3 years ago
Read 2 more answers
What is the elapesed time from 10:30pm to 12:15 am?
ehidna [41]
1 Hour and 45 minutes.
3 0
3 years ago
Read 2 more answers
I need help finding out what AC is!!
iragen [17]
I think it’s b.5. Hope this helps. :)
5 0
3 years ago
Read 2 more answers
Other questions:
  • Can you please find the number that replaces the ? please? This is the sequence: 1 5 6 11 ? 28 I would be so thankful if you cou
    6·1 answer
  • Graph f(x)=12x+2.i need help
    14·1 answer
  • Find the dimensions of a rectangle whose area is 306cm2 and whose perimeter is 70 cm
    6·1 answer
  • The following is an example of what type of sequence? 3, 11, 19, 27, 35…
    13·1 answer
  • you have decided to purchase a new toyota 4Runner for $25635.You have promised daughter that the suv will be hers when the car i
    7·2 answers
  • Lucas is making accessories for the soccer team. He uses 665.72 inches of fabric on headbands for 32 players and 2 coaches. He a
    8·1 answer
  • Critique Reasoning: A student says that the perimeter of a rectangle with side lengths (2x – 1) inches and 3x inches can be writ
    13·1 answer
  • A rectangle Is (2x-3) cm long and (x+7) cm wide. What Is It's area?​
    13·2 answers
  • Math (88 points by the way)<br>I put transformation on the very first blank line by the way.
    11·2 answers
  • So if 3 paper clips equal 9 cm how many paper clips equal 15cm?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!