Question

5 + 2r < 23 i want to make sure im doing it right i would subtract both sides then divide by 2 and my answer would be r<9

Answer 1

yes you are right

Answer 2

and in other cases, make sure
when you divide both sides of an inequality by a negative number, then to change the inequility

Answer 3

thank u

Answer 4

i asked my teacher for help and she wouldnt help
and my mom is tryin to help me now we both know how to do it