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
dmitriy555 [2]
2 years ago
9

Need help for 15 points please!

Mathematics
1 answer:
AfilCa [17]2 years ago
6 0

Answer:

the last one luv Tpwk Byeeee now

Step-by-step explanation:

I Think, if the other person gets it right listen to them

You might be interested in
Identify the polygon that is the shape of the United States flag.
stellarik [79]

Answer:

d. quadrilateral

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Use the distributive property to simplify the following expression: 5(x + 2)
OLga [1]

Answer:

5x + 10

Step-by-step explanation:

Each term in the parenthesis is multiplied by the 5 outside, that is

(5 × x) + (5 × 2) = 5x + 10

5 0
3 years ago
Please help me out with this!!<br> BRAINLIEST AVAILABLE!!
lapo4ka [179]

Answer:

xy = 1

k = 79

Step-by-step explanation:

Question One

The first and third frames look to me to be the same. I'll treat them that way.

y = x^2                        Equate y = x^2 to the result of 2y + 6 = 2x + 6

2y + 6 = 2(x + 3)         Remove the brackets

2y + 6 = 2x + 6           Subtract 6 from both sides

2y = 2x                       Divide by 2

y = x

Now solve these two equations.

so x^2 = x                  

x > 0

1 solution is x = 0 from which y = 0. This won't work. x must be greater than 0. So the other is

x(x) = x                           Divide both sides by x            

x = 1                            

y = x^2                           Put x = 1 into x^2

y = 1^2                           Solve

y = 1                      

The second solution is

(1,1)

xy = 1*1

xy = 1

Answer: A

Question Two

square root(k + 2) - x = 0

Subtract x from both sides

sqrt(k + 2) = x                Square both sides

k + 2 = x^2                    Let x = 9

k + 2 = 9^2                    Square 9

k + 2 = 81

k = 81 - 2

k = 79

4 0
3 years ago
Worth five points! it doesnt tell me if what answer is right but if i get 75% or up i will mark the first person who answered wi
Bezzdna [24]
It will be 52 as you know when looking at a triangle with 3 angles they must all add up to 180 so you simply do 56+72 then subtract 180 from it and you get 52.
3 0
2 years ago
Read 2 more answers
the line plot shows the ages at which a group of musicians started to play instrument based on the data in the line plot which s
aleksklad [387]

Answer: they both true

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • The work of a student trying to solve the equation 4(2x − 1) = 11 + 3x + 5 is shown below: Step 1: 4(2x − 1) = 11 + 3x + 5 Step
    11·1 answer
  • PLEASE HELP ME!! GEOMETRY!<br> All I need is the value of x, and how you found it. Thanks :))
    15·1 answer
  • Please help and possibly explain?<br> ( 15c + 8w ) • 10w
    9·1 answer
  • (4r^6 + 2r^5 - 8r^4) ÷ r^4​
    12·1 answer
  • What fraction of the total number of student choose football to be their favorite sport ??
    12·1 answer
  • A. X= 76, y = 58, z = 104
    14·1 answer
  • What is m∠AED?<br><br><br><br> Enter your answer in the box.<br><br> °
    15·1 answer
  • See question in attached photo.​
    5·2 answers
  • 3. This is a graph of the function f(x) = -3x + 1.
    8·1 answer
  • Pls help 15. Find the exact area of the shaded region of the circle shown in the diagram.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!