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
amid [387]
2 years ago
15

5k-2(3k + 4) = 5x + 4 help?

Mathematics
2 answers:
vazorg [7]2 years ago
4 0
Use distributive property
5k - 6k -8 = 5x + 4
Combine like terms
-k - 8 = 5x + 4
add 8 to both sides
-k = 5x + 12
k = -5x- 12
liberstina [14]2 years ago
3 0
K=-5x-12x This is a answer
You might be interested in
What is the slope of the coordinates (8,1) and (5,-2)
gulaghasi [49]

Answer:

I know this isn't the answer you'd like, but there's a graphing app called ''desmos'' and you can enter the equation in there and it gives you your answer.

Step-by-step explanation:

3 0
2 years ago
T - 6 1/3 = - 9 3/4 <br> solve this !
Radda [10]

Answer: T=-3 5/12

Step-by-step explanation: 6 1/3-6 /13

6 1/3-9 3/4= -3 5/12

T= -3 5/12

3 0
3 years ago
Read 2 more answers
What is the length of the hypotenuse of a right triangle if each of the two legs is 7 units?
Katyanochek1 [597]

To find the hypotenuse of a right triangle you can use the Pythagorean theorem. (a² + b² = c²) Using the measurements provided we can solve like this.


Both a² & b² = 7²


7 x 7 = 49


49 + 49 = 98


Now we need to find the square root of 98 (c²) to get our answer.


9.9 x 9.9 = 98.01 or about 98


The measurements for the tirangle are 7 units, 7 units, and 9.9 units.


Hope this helps!



7 0
2 years ago
Read 2 more answers
A 2-column table with 8 rows. The first column is labeled x with entries negative 6, negative 5, negative 4, negative 3, negativ
fenix001 [56]

Answer:

Step-by-step explanation:

The only place that the function is increasing is [-3, -1] (learn your interval notation). At x = -3, y = -11; at x = -2, y = -6 (-6 is greater than -11); and at x = -1, y = -1 (-1 is greater than -6). The next x value, 0, returns a y value of -2. But -2 is less than -1, the value before it, so it begins deceasing again at x = 0.

4 0
2 years ago
Read 3 more answers
A student received a coupon for 13% off the total purchase price at a clothing store. Let C be the original price of the purchas
frez [133]

Answer:

C-0.13C=0.87C

Step-by-step explanation:

the whole - 13%=87%

3 0
2 years ago
Other questions:
  • The Hawks have won 12 games, which is 60% of the games they have played this season.How many games have the Hawks played this se
    12·2 answers
  • 6. How many odd positive integers less than 300 can be written using<br> the numbers 2, 4, 5, and 8?
    15·1 answer
  • Plsplsplspslspls help ill give you a kiss on the cheek :) ​
    5·1 answer
  • U and V are mutually exclusive events. P(U) = 0.27; P(V) = 0.56. Find:
    12·2 answers
  • Find the derivative in the form dy/dx
    12·1 answer
  • The price have changed from $120 to $75. By how many
    14·2 answers
  • PLEASE HELP ASAP!!! Please don't put something silly. You only have to do the first column. Marking Brainliest!
    6·1 answer
  • Please Help!
    15·2 answers
  • Which statement about the equation y = 5x – 8 is correct?
    11·2 answers
  • Which ordered pairs are in the solution set of the system of linear inequalities?y2-~xy&lt;%x+1O (5,-2), (3, 1), (-4, 2)O (5, -2
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!