Given a number n, the addititive inverse is -n since n+(-n)=0. However
n+(-n) is the same as n-n which is 0 also.
SO adding the additive inverse it the same as subtracting
Mixed number=4 8/10=4 4/5
improper fraction=48/10=24/5
Step-by-step explanation:
DE = 5x-2
DF = 3(x+3)
3(x+3) = 3 + 5x-2
3x+9= 5x+1
2x=8
x=4
DE=5×4-2=18
DE=18
Step-by-step explanation:
add all those parthesis before the 3 dots then all those after the3 dots then add the answers I think pretty sure haven't done it in awhile
Answer: So zero represents the point when locating a point on the number line like negatives and positives
