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
Wewaii [24]
3 years ago
12

5x+4.27xy+20y+36y-19x+9.11

Mathematics
1 answer:
mote1985 [20]3 years ago
6 0
So what I did was the terms that were alike like this: (5x -19x)+(20y+36y)+4.27xy+9.11. Then I simplified and got -14x+56y+4.27xy+9.11. The terms 4.27xy and 9.11 were not in ()'s because they were the only ones with an alike term. Hope that helps and also try to doing the steps and see what you get. If you get it wrong look to see where you messed up and try again! If I am wrong please notify me, I would appreciate it! 
You might be interested in
What is meter to millimeters equal
oksano4ka [1.4K]
1 meter = 1000 millimeters
5 0
3 years ago
ABC is an equilateral triangle .Three distinct points are marked on each sides of the triangle. (not on the vertices). (i) How m
iVinArrow [24]

The number of lines and triangles illustrates combination

  • 36 lines can be drawn to join the nine points
  • 84 triangles can be drawn using the nine points

<h3>The number of lines that can be drawn</h3>

The given parameters are:

Total points, n = 9

Total points on each line, r = 2

The number of lines that can be drawn is then calculated  using the following combination formula

Lines = nCr

This gives

Lines = 9C2

Evaluate the combination expression

Lines = 36

Hence, 36 lines can be drawn to join the nine points

<h3>The number of triangles that can be drawn</h3>

The given parameters are:

Total points, n = 9

Total points on each triangle, r = 3

The number of triangles that can be drawn is then calculated  using the following combination formula

Triangles = nCr

This gives

Triangles = 9C3

Evaluate the combination expression

Triangles = 84

Hence, 84 triangles can be drawn using the nine points

Read more about combination at:

brainly.com/question/11732255

4 0
2 years ago
Classify ABC by its angles when mA = 32°, mB = 95°, and mC = 53°.
egoroff_w [7]
Obtuse because it only takes one obtuse angle to make an obtuse triangle
3 0
3 years ago
Read 2 more answers
(08.03)
Alik [6]

Answer:

Option D, (x + 2)(x - 6)

Step-by-step explanation:

<u>Step 1:  Factor </u>

x^2 - 4x - 12

x^2 - 6x + 2x - 12

(x - 6)(x + 2)

(x + 2)(x - 6)

Answer:  Option D, (x + 2)(x - 6)

8 0
3 years ago
there are 18 black socks and 12 Navy socks in your drawer the room is dark and you cannot turn on the light what is the least nu
Natasha_Volkova [10]

Answer:

3/5

Step-by-step explanation:

To have the best chance of pulling a pair with the same color you should try to get a pair of black socks. There is a 3/5 chance of pulling a black sock so this means for every 5 socks you pull you get 3 black socks or 2 navy socks. Either way you will get a pair of socks with the same color. (Double check to make sure I'm correct)

4 0
3 years ago
Read 2 more answers
Other questions:
  • Lance lived in Portugal and Brazil for a total of 14 months to learn Portuguese. He learned an average of 130 words per month wh
    14·1 answer
  • The equation in slope intercept form
    9·1 answer
  • If u(x)=x^5-x^4+x^2 and v(x)=-x^2, which expression is equivalent to (u/v)(x)?
    9·2 answers
  • For homework, Fred has to read 30 minutes daily. It takes him 2 minutes per page, and he spends 4 minutes viewing graphics in th
    10·1 answer
  • Aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
    9·1 answer
  • Please help me really fast
    15·1 answer
  • Multiply.<br><br><br> −3.6(−5.4)(3)
    14·2 answers
  • Help pls no links I'll give briliantest if you give me the right answer<br><br>​
    13·1 answer
  • Find the slope of the line that passes through (10, 1) and (3, 9). Simplify your answer and write it as a proper fraction, impro
    15·1 answer
  • On a family trip to Oman, Tarek drove 300 km in 5 hours. This is an example of a unit rate or a rate? Please tell the correct an
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!