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julsineya [31]
2 years ago
5

I need some help... Algebra Hw

Mathematics
2 answers:
Neko [114]2 years ago
8 0

Answer:

Step-by-step explanation:

2.A

Len [333]2 years ago
7 0

Answer:

1. x = 4, y = 1

Graph: (See the attachment)

Step-by-step explanation:

x + 2y = 6

x - y = 3

x + 2y = 6

x = -2y + 6

x - y = 3

-2y + 6 - y = 3

-3y + 6 = 3

-3y = -3

y = 1

x = -2y + 6

x = -2 ( 1 ) + 6

x = 4

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Step-by-step explanation:

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5 0
3 years ago
How many cubic centimeters is 5 cubic meters.
tresset_1 [31]
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4 0
3 years ago
Read 2 more answers
3) WILL MARK BRAINLIEST + 10 POINTS!!!!!! :)
Charra [1.4K]
 
This is really a long way to go to make something complicated
out of something simple.  The last choice does the job.

cos(180)  =  -1
sin(180)  =   0

So       4 [cos(180) + i sin(180) ]

       =   4 [ -1      +  i (0) ]

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5 0
3 years ago
Change to standard form.<br> 2x=3y-8
Naily [24]
Standard form is Ax + By = C
Where A is a positive integer
The y needs to be moved to the left side so subtract 3y from both sides.
2x - 3y = -8
3 0
3 years ago
Read 2 more answers
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