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
larisa86 [58]
3 years ago
5

If (x + yi) + (4(x + yi) + 6i) = 10, what is x + yi?

Mathematics
1 answer:
Verizon [17]3 years ago
8 0

Answer: (10 - 6i)/5

(x + yi) + (4(x + yi) + 6i) = 10

⇔ 5(x + yi) + 6i = 10

⇔ 5(x + yi) = 10 - 6i

⇔ x + yi = (10 - 6i)/5

Step-by-step explanation:

You might be interested in
If a line has a slope of 2 and contains the point (-2, 1), what is its equation in
Lapatulllka [165]

Answer:

D

Step-by-step explanation:

the equation of a line in point- slope form is

y - b = m(x - a)

where m is the slope and (a, b ) a point on the line

here m = 2 and (a, b ) = (- 2, 1 ) , then

y - 1 = 2(x - (- 2)) , that is

y - 1 = 2(x + 2)

5 0
2 years ago
Please simplify this equation​
Step2247 [10]

The  Answer is -53.23

3 0
3 years ago
FIND THE MISTAKE PLEASE
LenKa [72]

Answer:

-2x

Step-by-step explanation:

5 0
3 years ago
Which rule explains why these triangles are congruent?
mr_godi [17]
Dude where are the triangles
7 0
3 years ago
Simplify the expression 3(x-2)+5
Semenov [28]

Answer: 3x-1

Step-by-step explanation:

3(x-2)+5 you distribute the 3 to (x-2) then you get 3x-6+5 then you add the -6+5 which is one... so the answer is 3x-1

8 0
3 years ago
Read 2 more answers
Other questions:
  • The simplest form of the decimal 0.525 as fraction is
    7·1 answer
  • The measure of angle GHI is 120. Angle GHI is in half with ray HK , if angle GHK is 3x+24 , What is the value of x?
    10·1 answer
  • A rectangular prism has a volume of 2,288 cubic meters, a height of 12 meters, and a length of 10 meters. what is the measure of
    14·1 answer
  • PLEASE HELP!! <br><br> Solve -3(x+5)=-9 <br><br> Enter your answer in the box. <br><br> X= | |
    5·1 answer
  • Plot the points (-6,8) and (-6,-3) on the coordinate plane below.
    9·1 answer
  • Plss tell me the ans​
    6·1 answer
  • PLEASE SOMEONE HELP ME I DONT GET IT!!!
    8·2 answers
  • Given the function f(x) = 2-4, determine the slope of the tangent line of f at
    10·1 answer
  • In the triangle XYZ, the measure of angle X is 68 , XY= 2.5
    8·1 answer
  • Divide and simplify.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!