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Mathematics 9 Online
OpenStudy (anonymous):

find the values of the variables?

OpenStudy (anonymous):

OpenStudy (anonymous):

@Hero

hero (hero):

Hint. Notice that: 15 - 2 = 13 8 - 5 = 3

OpenStudy (anonymous):

ok hold oni think i got it

OpenStudy (anonymous):

@Hero plz help me and my equation after ur done with this one

OpenStudy (anonymous):

x=4 y=-2?

hero (hero):

@veganbee, show me how you setup your equations to solve for x and y.

OpenStudy (anonymous):

i just looked at the thing and put those numbers in^ in my head because its mulitple choice

hero (hero):

I understand, however, I recommend setting them up properly though because I believe it will help.

OpenStudy (anonymous):

was i wrong though?? its so much easier just doing it in my head :(

OpenStudy (anonymous):

also is the inverse of this

OpenStudy (anonymous):

this?

OpenStudy (anonymous):

or is it without the -1/71

OpenStudy (anonymous):

@hero

hero (hero):

@veganbee, trust me, it helps to write things down.

hero (hero):

Also, if you think one of your answer choices is the inverse, please explain how you arrived at your answer choice as the possible correct choice. In other words, explain how you found the inverse.

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