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
Natalija [7]
3 years ago
11

Solve for k: 3k + 5 = 23 EKKL

Mathematics
2 answers:
stepladder [879]3 years ago
6 0
3k+5=23
-5
3k=18
/3

k=6
Musya8 [376]3 years ago
3 0

Answer:

6

Step-by-step explanation:

3k + 5 = 23

3k = 23 - 5

    = 18

k = 18/3

  = 6

<em>Here's your answer :)</em>

You might be interested in
2 third times 4 fifths
Leviafan [203]

Answer:

\frac{8}{15}

Step-by-step explanation:

2 x 4 = 8

3 x 5 = 15

8/15

6 0
2 years ago
Read 2 more answers
What is the minimum value for h(x)=x2−16x+60?
iogann1982 [59]
Minimum value is equal to x=8, y=-4
First find the derivative of the original equation which equals= d/dx(x^2-16x+60) = 2x - 16
at x=8, f'(x), the derivative of x equals zero, so therefore, at point x = 8, we have a minimum value.
Just plug in 8 to the original equation to find the answer for the minimum value. 
3 0
3 years ago
Emergency please help I have been trying to solve this all day I am stûpid
erica [24]

Answer: x= 5.3

Step-by-step explanation:

Looking for side opposite and adjacent so we use tangent or tan. The equation is Tan(angle) = opposite/adjacent so input the numbers... Tan24=x/12 and to solve for x(missing side) multiply both sides by 12 to cancel out and get 5.3427 rounded is 5.3

5 0
2 years ago
4.) f(x) = 2x? – x+3<br> a.) opens up or down<br> b.) min or max
ioda

Answer:

A

Step-by-step explanation:

There answer

5 0
3 years ago
Solve this question fast....in the attachment​
avanturin [10]

Answer:

z = 4

y = -1

x = 2

Step-by-step explanation:

x - y = 3

Therefore => x = 3 + y

y + 2z =7

Therefore => y= 7 - 2z

We have the equation :

2x + 3y + 4z = 17

2(3 + y) + 3(7 - 2z) + 4z = 17

6 + 2y + 21 - 6z +4z = 17

2(7 -2z) - 2z + 27 = 17

14 - 4z - 2z + 27 = 17

-6z + 41 = 17

-6z = -24

z = 4

4 0
3 years ago
Other questions:
  • Solve the following system of equations. Express your answer as an ordered pair in the format (a,b), with no spaces between the
    11·2 answers
  • 6.4 Q2.) Use the trapezoidal rule to approximate and use the fundamental theorem of calculus to find the exact value of the defi
    6·1 answer
  • 38217 to 2 significant figure
    5·2 answers
  • Chapter
    13·1 answer
  • Rob is saving to buy an MP3 player. For every 15 dollars he earns babysitting, he saves 6 dollars. On Saturday rob earned $75 do
    15·1 answer
  • An apple pie is divided into eight equal slices with each slice being 280 calories. How much calories are in the entire pie
    8·1 answer
  • What is the length of leg s of the triangle below?
    12·2 answers
  • What decimal is halfway between 2.7 and 2.8?
    6·2 answers
  • Which equation can be used to determine the base, b, of a triangle given the area, A?
    15·1 answer
  • a infant grew 2/4 inches in the first month 7/4 inches in the third month . first find the total inches the infant grew over the
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!