Answer:
Step-by-step explanation:
4/5-(-3/10)=4/5+3/10=8/10+3/10=11/10
5.5-8.1=-2.6
-5-5/3=-15/3-5/3=-20/3
-8 3/8-10 1/6=-67/8-61/6=-445/24
-4.62-3.51=-8.13
Answer:
-8-15
Step-by-step explanation:
he already owed his friend $8 so he had -8, he was in debt. then he borrowed more money putting him deeper in debt -15
Answer:
x=2 and y=6
Step-by-step explanation:
It would 20.5, but rounded off would be 21
