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
aleksandr82 [10.1K]
3 years ago
15

Can someone please help me ..I can’t get anymore questions wrong or else I will fail I need help

Mathematics
2 answers:
dedylja [7]3 years ago
5 0

Answer:

maybe number 2

Step-by-step explanation:

because if 2+k=18 then there is no other k there and where did the additional 2 come from ?and 2k=18 then value of k is 9 + there is balance.I may be wrong correct me but i think it is no.2

andrey2020 [161]3 years ago
3 0

Answer:

2k = 18

k = 9

Step-by-step explanation:

First we have to look at each side of the hanger.

There are 2 <em>k</em>'s, which can be represented as "2 times the value of <em>k</em>" or <em>2k</em>.

On the other side, we have the value of 18. The question states that the two sides are balanced. Therefore, the correct equation that represents the image is:

2k = 18.

To find the value of <em>k</em> that makes the equation true, we must isolate the variable <em>k</em>. To do this, we divide 2 from each side of the equation.

2k ÷ 2 = 18 ÷ 2

k = 9.

The value of <em>k </em>that makes the equation true is 9.

You might be interested in
How many triangles can be constructed with sides measuring 5 m, 16 m, and 5 m?
lianna [129]
There are two measures 5 cm then the triangle will be isosceles or 16 is far beyond 5 + 5 = 10 so we cannot build any triangle so te answer is <span>B none
</span>
3 0
3 years ago
A suit is on sale for 27% off. The sale price is $438. What is the regular price?
Effectus [21]
411 because 438-27=411

5 0
3 years ago
Read 2 more answers
I NEED HELP PLEASE HURRY, THANKS! :)
Dvinal [7]

Answer:

B

using SOHCAHTOA

COS THETA WILL BE EQUALS TO ROOT 5/3 AND TAN THETA WILL BE EQUALS TO 2ROOT 5/3

8 0
3 years ago
Read 2 more answers
It took Trina 1 hour and 30 minutes to shovel the snow from her neighbor’s driveway. During that time she burned 630 calories. H
Kazeer [188]

Answer:

7

Step-by-step explanation:

The first step to solve this problem is to convert 1h 30min into just minutes. since there are 60 minutes in 1 hour you take 60 and add it ot the 30 extra minutes to get a total of 90.

Now, this question is asking you to find how many calories <u>per</u> minute she burns. When you are asked to find ___ per___ all you have to do is divide the first number by the second one. In this case you will divide calories by minutes.

630/90=<u>7</u>

6 0
3 years ago
What are the steps for long division?
diamong [38]
This is what I learned:

D = Divide
M = Multiply
S = Subtract
B = Bring down
C= Check

D= Dad
M= Mom
S= Sister
B= Brother
C= Cousin

Hope this helped you! :)
8 0
3 years ago
Other questions:
  • What is always true about a line that slants downward from left to right
    11·1 answer
  • the price of a taxi ride in phoenix includes an initial fee of $2.75 plus $2.20 per mile. write an equation to show the total pr
    7·1 answer
  • Which word phrase represents the variable expression? 2(n + 4) 
    15·1 answer
  • Three parallel lines are intersected by a transversal. twelve angles are created. one of the angles measures 48° how many of the
    8·2 answers
  • Find the distance between each pair of points. (-1, -2), (1,5)​
    12·1 answer
  • The table shows the battery life of four different mobile phones:
    15·1 answer
  • Plz help will make the Brainly
    12·1 answer
  • How many degrees represents 1 person ?
    10·2 answers
  • Has a slope of 1/2 and passes<br> through the point (-2, 4).<br> Need the equation please
    11·2 answers
  • Which equation represents the difference quotient of f(x) for all nonzero values of h?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!