joshychad

2 Questions
2 Answers

0

583

0

+7

+&-integers

what dose this =/ how do i do it -4 -5= -4+______=______
please explane how to do it thanks

joshychad Sep 12, 2015

0

557

0

+7

help me im dont know what to do

suppose you want to model the difference -4 - 7. Do you need to add zero pairs? if so,why? How many should you add? what is the difference

joshychad Sep 12, 2015

+7

0

if you want the real awnser its 19

if you want the stupid awnser its 21

joshychadSep 12, 2015