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
ziro4ka [17]
3 years ago
11

PLSSS HELP (2 + 7i) - (6 + 8i) + (10 - 10i)

Mathematics
2 answers:
tankabanditka [31]3 years ago
6 0
6-11i
First remove the parentheses from 10-10i
Then
Simply each term
Then simply by adding terms

Montano1993 [528]3 years ago
3 0
(6+9i) is the answer I got.
You might be interested in
Topic 12 Online math help
miss Akunina [59]

Answer:

8 students

Step-by-step explanation:

There are 8 dots on and after 5 on the plot, meanign the answer is 8 students

4 0
3 years ago
How to factorise 24x+3
yan [13]
The first thing to do is to work out the biggest number that goes into bother 24 and 3.  As the only that goes into three- other than 1- is itself, one can assume this is the number we are looking for.  

Next, divide bother numbers by 3. 
24 / 3 = 8
 3 / 3 = 1

You now take 3 out of the brackets, and leave 8 and 1. 24x / 3 = 8x. 

3(8x + 1)

7 0
3 years ago
In my carpenter shop I make 3 legged stools and 4 legged chairs. I looked at my days output and counted 55 legs and 16 seats. Ho
Stells [14]
x-number\ of\ stools\\y-number\ of\ chairs\\\\ \left \{ {{y+x=16} \atop {3x+4y=55}} \right. \\\\From\ first\ equation:\\\\y=16-x\\\\Substract\ to\ second\ equation:\\\\3x+4(16-x)=55\\3x+64-4x=55\\3x-4x=55-64\\-x=-9\\x=9\\\\y=16-9=7\\\\ \left \{ {{y=7} \atop {x=9}} \right.
7 0
3 years ago
Sue buys a certain brand of cereal that costs $12 per box. Sue changes to a super-saving brand of the same size. The equation sh
charle [14.2K]
Y = 12x......y = 12(4).....y = 48.....so she pays $ 48 for the old brand when buying 4 boxes

y = 8x...y = 8(4)......y = 32...so she pays $ 32 for the brand she changed to, when buying 4 boxes

so the super saving brand would save her (48 - 32) = $ 16 per month
7 0
3 years ago
Complete the equation. Round to the nearest hundredth where necessary.
Alexandra [31]

Answer:

D

Step-by-step explanation:

There are 1.61 km in 1 mi.

10 mi × (1.61 km/mi) = 16.1 km

7 0
3 years ago
Other questions:
  • 29÷1,334 use long division I am
    6·1 answer
  • What is the mean absolute deviation (MAD) of the data set?
    9·2 answers
  • Which theorem shows that triangle ABC is approximately equal to triangle DEF?
    8·1 answer
  • What is the answer to xy-xz if x=2, y=-9, and z=3
    5·2 answers
  • A swimming pool had 2.5 million liters of water in it. Some water evaporated, and then the pool only had 2 million liters of wat
    14·1 answer
  • Question please help me brainliest will be given
    9·2 answers
  • Given the following statements, which answer uses deductive reasoning to draw the conclusion?
    6·1 answer
  • Margot is looking at some information for the obstacle course she is interested in completing. The x-coordinate is the number of
    13·1 answer
  • Han followed these instructions to make the image.
    11·1 answer
  • Find the values of x, y, and z in the triangle to the right
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!