Ask your own question, for FREE!
Mathematics 15 Online
OpenStudy (anonymous):

Jina lost 70 dollars from her pocket. Write a signed number to represent this change.

OpenStudy (anonymous):

It should be easy for you. If she lose, its a negative. It would be -70

OpenStudy (anonymous):

i no i was right

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!