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
borishaifa [10]
3 years ago
15

6k-2z=12; Solve for k and simplify

Mathematics
2 answers:
lora16 [44]3 years ago
8 0
6k - 2z = 12

6(4) - 2(6) = 12.
24 - 12 = 12.

K = 4.
dezoksy [38]3 years ago
4 0
<span>6k-2z=12 has two variables (k and z), and thus you can solve for k only in terms of the unknown variable z:

6k = 2z+12, and so  k = (1/3)z + 2 (answer)</span>
You might be interested in
Find the average rate of change for the given function over the indicated values of x. If necessary, round your final answer to
Pavlova-9 [17]

Answer:

The average rate of change of the function in this interval is of 18.

Step-by-step explanation:

The average rate of change of a function f(x) in an interval from a to b is given by:

A = \frac{f(b) - f(a)}{b - a}

In this question:

f(x) = x^2 + 6x

Where x goes from 5 to 7.

This means that b = 7, a = 5. So

f(7) = 7^2 + 6(7) = 49 + 42 = 91

f(5) = 5^2 + 6(5) = 25 + 30 = 55

The rate of change is:

A = \frac{f(7) - f(5)}{7 - 5} = \frac{91 - 55}{2} = 18

The average rate of change of the function in this interval is of 18.

8 0
3 years ago
Determine three consecutive odd integers whose sum is 2097.
ehidna [41]

Answer: 698 699 700

Step-by-step explanation:

Because if you add the 3 of the numbers you get 2097

4 0
3 years ago
Read 2 more answers
Could someone help me please
mash [69]

Answer:

  28

Step-by-step explanation:

The number is proportional the central angle in the chart. 360° represents all 72 of the people, so 140° (the size of the Oblivion sector) will represent ...

  (140°/360°)×(72 people) = 28 people

6 0
3 years ago
PLEASE HELP ME W THIS QUESTION
FrozenT [24]

Answer:

im fairly certain the answer is C

Step-by-step explanation:

you take the base problem, 9-4n and plug in a number for n each time. 9-4(1), 9-4(2), 9-4(3)…

3 0
3 years ago
Read 2 more answers
Find the nonpermissible replacement for a in<br> this expression.<br> Enter the correct answer.
klemol [59]
The nonpermissible replacement is a value that make the denominator equal to zero
4 0
3 years ago
Other questions:
  • 1 hundredth plus 3 tenths equals
    15·1 answer
  • Name three radii of Circle S.
    11·2 answers
  • How many Years are there in 4 centuries?
    7·2 answers
  • You are buying meat for a cookout. You need to buy 8 packages of meat. A package of hot dogs cost $1.60 and a package of hamburg
    8·2 answers
  • Solve with algebra:<br><img src="https://tex.z-dn.net/?f=2%5Ex%20-%202%5E%7B-x%7D%20%3D%2012" id="TexFormula1" title="2^x - 2^{-
    14·1 answer
  • Two angles are supplementary. One angle has a measure of 44 degrees. What is the measure of the other angle?
    5·1 answer
  • Describe the transformations.
    14·1 answer
  • Please help!!<br> Write a matrix representing the system of equations
    12·1 answer
  • Help... need it right now ;-;
    10·2 answers
  • Help me solve this i need serious help for test ​
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!