Ask your own question, for FREE!
Mathematics 18 Online
OpenStudy (anonymous):

Four times the sum of a number and 15 is at least 120. Let x represent the number. Find all possible values for x.

OpenStudy (kuoministers):

If 4(x+15) = 120

OpenStudy (mertsj):

\[4(x+15)\ge120\]

OpenStudy (kuoministers):

4x + 60=120

OpenStudy (kuoministers):

so can you work it out now?

OpenStudy (mertsj):

So your equation will give one of the answers, Kuoministers. What about all the others?

OpenStudy (kuoministers):

oh yes @Mertsj you are correct, my bad

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!