Ask your own question, for FREE!
Mathematics 7 Online
eviant:

Math check

eviant:

1 attachment
eviant:

@Vocaloid

Vocaloid:

almost, for contrapositive you need to switch the if and then statements, too

eviant:

@Vocaloid so the 1st one?

Vocaloid:

yes

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!