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
Serhud [2]
2 years ago
15

K-9=-3 ???????????????

Mathematics
2 answers:
Delicious77 [7]2 years ago
7 0

Answer:

k = 6

Step-by-step explanation:

k -9 = -3

add 9 to both sides

and you get

k = 6

wel2 years ago
3 0
You need to get K by itself and to do that do the opposite of -9 which is +9 and do the +9 to the -3 and positive 9 plus negative 3 is 6 so it it positive 6.
K=6
You might be interested in
PLEASE HELP ASAP
Luba_88 [7]

Answer:

If it goes through the orgin

Step-by-step explanation:

5 0
3 years ago
Find the area and perimeter of each composite figure use 3.14 for pi round your answer to the nearest 10th
Ad libitum [116K]

1. Perimeter is 3 + 3 +3 +4 +5 = 18 feet

  Area = 3*3 = 9, 1/2*3*4 = 6, 9 + 6 =15 square feet

2. perimeter = 2.5 +2.5+ 2.5+2.5+0.5+0.5 = 11 meters

   Area = 3*.5 = 1.5, 3*2=6,  6+1.5 = 7.5 square meters

3. perimeter = 3.14*2*3 = 18.84 +8 = 26.8 inches

   Area = 6*4 = 24 + 3.14*3^2 = 28.26 = 28.26 +24 = 52.3 inches

4. surface area = 2*π*6*20+2*π*6^2= 980.2 yards

Volume = π*6^2*20 = 2261.9 cubic yards

5.surface area = 2*(9*7+2*2+2*9) = 190 cm

 Volume = 2*7*9 = 126 cubic cm

6. surface area = <span>2*(11*11+11*11+11*11) = 726 mm</span>

<span>  Volume = 11 *11*11 = 1331 cubic cm</span>


7 0
3 years ago
I need help with this pls
Vadim26 [7]

Answer:

I tho this was a game at first but gurl i can see the shape and everything but what im i supposed to do?

just tell me the instructions and ill help

8 0
3 years ago
(0,-4) graph the vertex
arsen [322]

Answer:

Look below for the screenshot :)

5 0
3 years ago
1 saa<br> ite<br> 5. Count by tens. What is the<br> next number?<br> 20, 30, 40, 50,
OleMash [197]

Answer:

60

Step-by-step explanation:

I would assume you want the answer step-by-step:

We can count carefully and read the question again.

It is asking for us to count by tens or add ten to the most recent integer in the pattern.

In that case, we can see that our answer will by 50 + 10 = 60.

Also, note, that this question is not very intellectually challenging! Next time ask a question like "What do they mean when they say this?" If you don't understand the wording.

7 0
2 years ago
Read 2 more answers
Other questions:
  • What is 7+9(9×6)26×74=?×6​
    11·1 answer
  • What's -3a(5a-7) ?<br><br> I can't figure It out .
    13·2 answers
  • For what value of c is the relation a function?
    9·2 answers
  • Solve the inequality 4y + 3 &gt; 24 + 14.
    10·1 answer
  • The length of a rectangle is twice the width. If the perimeter of the rectangle is 60 units, find the area of the rectangle.
    7·1 answer
  • A 10-year study (lasting from January 1, 2008 to December 31, 2017) was conducted examining the risk of developing lung cancer a
    13·1 answer
  • Find the sum of the first 10 terms of the following geometric sequences: 3,6,12,24,48
    10·1 answer
  • The table shows jills math quiz scores. what is the minimum score she needs on her next quiz to have a mean of at least 92
    10·2 answers
  • The figures shown are similar find the lengths of x,y and z.<br><br> geometry
    12·1 answer
  • Alexa is planning to drive across the United States in her car. She started making a table to represent the proportional relatio
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!