m + 9 = 2

Holt McDougal Larson Algebra 1 Common Core Edition page 87 number 4

Asked by Dee Dee on 14 Mar 10:12

Last updated by anonymous on 14 Mar 17:50

Answered by anonymous on 14 Mar 17:50

-11=b-9

-11+9=b-9+9

-2=b