Answer :
so -r/4<8
treat it as kind of an equal sign so do the sam eto both sides
multily both sdies by 4 to gert rid of fraciton
-r<32
multiply by -1
remember when multipy by -1 flip the sign
r>-32
treat it as kind of an equal sign so do the sam eto both sides
multily both sdies by 4 to gert rid of fraciton
-r<32
multiply by -1
remember when multipy by -1 flip the sign
r>-32
