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Mathematics 12 Online
OpenStudy (anonymous):

help please im just looking for the answers to these questions :) Question 12 When solving the system by the elimination method, what occurs when the second row is multiplied by 6 and the two equations are added? a) the x term is eliminated b) the y term is doubled c) the y term is eliminated d) the x term is doubled

OpenStudy (anonymous):

where is the system?

OpenStudy (anonymous):

?

OpenStudy (anonymous):

you should have a system ... where are the two equations?

Directrix (directrix):

>> what occurs when the second row is multiplied by 6 << What are the two equations you are solving? I don't know what's on the second row.

OpenStudy (anonymous):

oops im sorry i have the system

OpenStudy (anonymous):

give me just a second

OpenStudy (anonymous):

4x+6y=-2 3x-y=9

Directrix (directrix):

c) the y term is eliminated Hey, heiress --> I reworked a problem you posted and got a different answer. It is an inequality question. Check it, too.

OpenStudy (anonymous):

answer is c?

Directrix (directrix):

Yes on this problem. ----------------- I just worked this one: |x + 5| > 1 and got a different answer from the one posted.

OpenStudy (anonymous):

thanks so much :)

Directrix (directrix):

You are welcome.

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