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
bija089 [108]
4 years ago
7

Evaluate the algebraic expression: 7k - 4k when k= 6

Mathematics
1 answer:
agasfer [191]4 years ago
4 0
The answer would be 18. K can be plugged into the equation to become (7*6 - 4*6) which would then become (42-24). This then becomes 18
You might be interested in
True or false the order of magnitude for the population of the United States is 4
ad-work [718]

Answer:

  False

Step-by-step explanation:

Order of magnitude can mean different things in different contexts. In math, when we talk about order of magnitude, we generally mean the base-10 logarithm.

__

<h3>population order of magnitude</h3>

The population of the US is estimated at about 3.32×10^8 on 1 Jan 2022. The base-10 log of this number is about 8.52.

The order of magnitude of the US population is about 8.5, not 4.

7 0
2 years ago
during a state fair weekend the state gives away free admission 165 person that enters thefair on saturday 7925 people attend th
yKpoI14uk [10]
165 people get free admission
4 0
3 years ago
Read 2 more answers
Find the value of the expression 2xy^3 if x=3 and y=-2?
Nadusha1986 [10]
So this question basically asks what is 2 x 3 x -2³ and that equals 6 x -8 = -48
6 0
3 years ago
a. It is important to label all your variables and expressions clearly because: it will help you get your equations set up c. it
sveticcg [70]

Answer:

I'm pretty sure it's A. It will help you get your equations set up correctly

Step-by-step explanation:

For anyone needing this answer in the future lol

3 0
3 years ago
Use mental math to find the sum. <br><br> 150 + 20 + 25
stiv31 [10]

Answer:


50 + 20 = 70
70 + 25 = 95
150 + 95 = 245

In conclusion, 150 + 20 + 25 equals to a total amount of 215.


Step-by-step explanation:

Have a great rest of your day
#TheWizzer

6 0
2 years ago
Read 2 more answers
Other questions:
  • PLZ!!!!HELP!!!What is the absolute deviation for 15 in the data set?
    11·2 answers
  • Stem (hundred thousands) Leaf (ten thousands)
    9·1 answer
  • E the problem
    7·1 answer
  • Can someone please answer the problem in the picture?
    6·1 answer
  • Use property to find sum pr product 5 x 23 x 2
    7·2 answers
  • Can someone help me with this?? - Linear Functions
    6·1 answer
  • The angles shown above form a linear pair. Show all of your work for full credit.
    13·1 answer
  • If the following figure is a rectangle, find wz. ​
    9·2 answers
  • X-3=2x-3-x<br> Please solve with answer and how you got the answer
    10·1 answer
  • What is it the following a perfect square A49 B121 C75 D64​
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!