Answer:
Step-by-step explanation:
63 divided by 9 times 10 minus 2
Answer:
5x-5x+8=2
Step-by-step explanation:
substitute y with -5+8
Answer:
7-(-4)= Positive
-3+(-2)= Negative
5-8= Negative
-10 +12= Positive
Step-by-step explanation:
Answer:
-14 3/4
Step-by-step explanation:
i am not super sure about this. the fraction is right though. i hope