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USPshnik [31]
3 years ago
10

Simplify (9-5i)-(4+10i)

Mathematics
2 answers:
Alina [70]3 years ago
6 0
Your simplified answer is 10 (ten)
Korolek [52]3 years ago
4 0
(9-5i)-4-10i
-90i + 50i^2 - 4
50i^2 -90i -4
its 50i squared - 90i - 4
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If two equations are graphed, how can you find the solution to the system of equations?
Pavel [41]

Answer:

If the lines intersect, the System of equations has One Solution.

The point of intersection between the lines is the solution of the System of equations.

Step-by-step explanation:

 By definition, given a System of Linear equations, if the lines intersect its means that that System of equations has One Solution.

 Then, the point of intersection  (x,y)  between the lines is the solution of the System of equations.

Observe the graph attached in the exercise.

You can notice that the are two lines which are intersecting each other at a point.

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(3,3)

Where:

x=3\\\\y=3

(Observe the picture attached)

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7 0
3 years ago
Work out : <br><br>2 7<br>_ ÷ _<br>7 8​
cupoosta [38]

Answer:

0.3265

Step-by-step explanation:

that should be right but your question is confusing

6 0
3 years ago
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bazaltina [42]
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5 0
3 years ago
a particular submarine is 12 m long. A model of it was built with a scale of 1 cm: 3 m. How long is the model? Show all work.
slamgirl [31]
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then you do the same to the 1cm and you get:

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the answer is the above in bold
hope it helped :)
and sry if my explanation wasn't detailed enough or if i misunderstood the question
5 0
3 years ago
So confused.....please help.......
mart [117]
I think it is option A. Order matters; if the order is interchanged, the position of the figure will most likely change. You can try it out yourself too! Hope I helped! Happy Holidays! 

Can you mark me brainliest? C:
3 0
3 years ago
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