-13 + (-21)

Holt McDougal Larson Pre-Algebra Common Core Edition page 54 number 36

Asked by Dee Dee on 02 Apr 09:40

Last updated by anonymous on 02 Apr 18:04

Answered by CherieS on 02 Apr 18:04

=-13 + (-21)

you are moving 21 spaces on the number line to the left of -13

=-13+(-21)

=-34