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
Fiesta28 [93]
3 years ago
5

Help help i need help anyone ?

Mathematics
1 answer:
REY [17]3 years ago
3 0
-9-6i/-3-2i
Factor -3 out of expression
-3(3+2i)/-3-2i
Then extract the negative sign out of the expression
-3(3+2i)/-(3+2i)
Reduce the fraction with -(3+2i)
-3/-1
-3*-1=3
Hope this helps
You might be interested in
You were given 10 math problems for homework you completed 3/10 of them at school show many problems do you still have?
Lilit [14]

Answer: 7/10 Problems left to do

Step-by-step explanation: If you have 10 Problems to do on your homework (10/10) and you complete 3/10 of them, then you take 10-3 to get 7, so your answer is 7/10.

7 0
3 years ago
Solve for m.<br> 9 = m/10
deff fn [24]

<em><u>HOPE</u></em><em><u> </u></em><em><u>THIS</u></em><em><u> </u></em><em><u>WILL</u></em><em><u> </u></em><em><u>HELP</u></em><em><u> </u></em><em><u>YOU</u></em><em><u>.</u></em><em><u>.</u></em><em><u>.</u></em><em><u>.</u></em><em><u>.</u></em>

6 0
4 years ago
Read 2 more answers
Solve the system 8y-5z=23 3y-2z=6<br><br> 100 POINTS
Hatshy [7]

Answer:

z = 21 ; y= 16

Step-by-step explanation:

first of all we have to isolate a variable.

In second expression we can obtain:

3y = 2z+6

y = 2/3 z + 2

now we have to substitute this value in the first equation and solve it

8(2/3z+2)-5z = 23

16/3z + 16 -5z = 23

16z +48 - 15z = 69

z = 21

now we have to substitute z in the second equation:

y = 2/3 (21) +2

y = 14+ 2 = 16

y = 16

6 0
3 years ago
Read 2 more answers
PLEASE ANSWER!URGENT! The table below shows the approximate height of a ball thrown up in the air after x seconds. Which quadrat
Orlov [11]

f(x)=-16x^2+99x+6

A

Step-by-step explanation:

7 0
4 years ago
Q9 Q11.) Complete the first and second equations of the system of equations.
BabaBlast [244]
Hi there!


See picture below for the answer. Let me know if you have questions about the answer.


3 0
3 years ago
Other questions:
  • Over the past week, 34 baby boys were born at the hospital. this was 54% of all babies born. how many girls were born over the p
    5·2 answers
  • Select all of the equations with a solution of x=3 <br> Select ALL the correct answers!
    11·2 answers
  • The price of a gallon of milk went from $2.70 to $3.50 in four years. Find the rate of change of the price of milk.
    13·2 answers
  • If a+ b + c= -6 and x +y = 5, what is 9y +9x - 10a-10c -10b ?
    11·2 answers
  • Answer this question thanks
    12·1 answer
  • What is the slope of the line that passes through the points (1, 2) and (3, 12)?
    10·1 answer
  • Garland put 2b + 3 dollars in the bank in the first week. The following week he doubled the first week’s savings and put that am
    12·1 answer
  • 13. Reason abstractly. If you subtract a negative number from
    8·2 answers
  • 43x+ 67y = -24 and 67x + 43y = 24 solve
    11·1 answer
  • Yales car travels 360 miles on 12 gallons of gas how far wil the car travel on 3 gallon gas
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!