Ask your own question, for FREE!
Mathematics 22 Online
OpenStudy (anonymous):

100x*5+85*6=400 what is x

OpenStudy (anonymous):

Does the * indicate multiplication or an exponent?

OpenStudy (anonymous):

yes

OpenStudy (anonymous):

which one?

OpenStudy (anonymous):

multiplication

OpenStudy (anonymous):

okay! so let's do 100x • 5 = 500x + 510 = 1,010 so we have to assume that x will be negative Okay so far?

OpenStudy (anonymous):

ok

OpenStudy (anonymous):

k

OpenStudy (anonymous):

you still there

OpenStudy (anonymous):

x=-(110/500)

OpenStudy (anonymous):

thank you

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!