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
yaroslaw [1]
2 years ago
12

Solve for k, m = 3kx/7 - 9

Mathematics
1 answer:
kap26 [50]2 years ago
3 0

Answer:

(7m + 63)/3x = k

Step-by-step explanation:

<em>m=3kx/7 - 9</em>

<u><em>add 9 to both sides:</em></u>

m+ 9 = 3kx/7

<u><em>multiply both sides by 7:</em></u>

7(m+9) = 3kx

<u><em>distribute the 7:</em></u>

7m+63 = 3kx

<u><em>divide both sides by 3x:</em></u>

<u>(7m + 63)/3x = k</u>

You might be interested in
Simplify 2(x - 3) + 7(x + 2).<br><br> 9x - 8<br> 9x + 3<br> 9x + 8
Aleks04 [339]
The answer is 9x+8. if you distripute the 2, you get 2x-6. if you distribute the 7, you get 7x+14. then you combine like terms ans get 9x+8

7 0
2 years ago
Read 2 more answers
To download movies off the Internet you must pay $1.99 per movie plus a one time fee of $5.50 write an expression to show the to
MrRissso [65]
1.99<span>x + 5.50 = Total cost</span>
4 0
3 years ago
Need ASAP i will give 10 points
kondor19780726 [428]

Answer:

B) 1

Step-by-step explanation:

There are 8 pairs of data in the table but only 7 points plotted in the graph,

hence there must be 1 point that is missing from the graph.

It turns out that the missing point that was not plotted is (10, 2.5)

5 0
3 years ago
Mrs. Olga’s credit card charges an interest rate of 19% compounded annually. If her current balance is $250, what will her balan
SOVA2 [1]

Answer:

$421.30

Yearly Componded Interest

$250 * 19% = $47.50 = $297.50 <-- Year One Balance

$297.50 * 19% = $56.53 = $354.03 <-- Year Two Balance  

$354.03 * 19% = $67.27 = $421.30 <-- Year Three Balance  

5 0
3 years ago
Read 2 more answers
Help (20 points, due tmr!! )<br><br> *pic below* :)
sveta [45]
Angles:
2 acute angles and 2 obtuse angles

Sides:
2 pairs pf parallel sides
7 0
3 years ago
Other questions:
  • Given that point j is the incenter of triangle nop, find jk if jm = x-2 and jl = 3x - 8
    9·1 answer
  • n the pictured triangle, ∠A is 81 degrees and ∠B is 67 degrees. If side a is 34 units long, approximately how long is side b?
    6·1 answer
  • Please help me find the area of the triangle above
    5·1 answer
  • Help!<br> Ratios and Porportions
    8·1 answer
  • Write 375 as the product of prime factors write the prime factors in ascending order
    15·1 answer
  • Study the solutions of the three equations on the right. Then, complete the statements below. There are two real solutions if th
    13·1 answer
  • 3x + y = – 7<br> Solve to find were the two point intercept
    9·1 answer
  • What is the area of the shaded region? 37 ft 29 ft 21 ft 16 ft
    13·1 answer
  • Round your answer to the nearest hundredth​
    11·2 answers
  • The diameter of a circle is 38 in. Find its area to the nearest whole number.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!