OpenStudy (anonymous):

−2≤d+1/2<4 1/2 PLEASE HELP! WILL GIVE MEDAL!

3 years ago
OpenStudy (ittsninaa):

subtract 1/2 from the 4 1/2 and /2 then u have ur answer

3 years ago
OpenStudy (anonymous):

Do i subtract 1/2 from -2 also?

3 years ago