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Mathematics 7 Online
OpenStudy (samara8954):

Which equations have a positive solution? Choose all answers that are correct.

OpenStudy (samara8954):

OpenStudy (samara8954):

@triciaal

OpenStudy (anonymous):

what grade are u in

OpenStudy (samara8954):

7th

OpenStudy (samara8954):

@Luigi0210

OpenStudy (samara8954):

@madisonmessick13

OpenStudy (samara8954):

@sammixboo

OpenStudy (anonymous):

sorry I don't know it

OpenStudy (samara8954):

@bobobox

OpenStudy (bobobox):

i got this hold on

OpenStudy (bobobox):

a is not positive.....hold on let me check the others

OpenStudy (bobobox):

b is postive

OpenStudy (bobobox):

c is positive as well

OpenStudy (samara8954):

so b and c are the answer

OpenStudy (bobobox):

d is not positive

OpenStudy (samara8954):

can I have a medal

OpenStudy (triciaal):

a negative times a negative is positive a positive times a positive is positive when the signs are opposite the result is negative

OpenStudy (triciaal):

yes B and C

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