This is Commutative property of addition
Answer:
$.999 for 1 pound
Step-by-step explanation:
If you divided both sides by 10. So 10/10= 1. 9.99/10= 0.999
Answer:
the last one
Step-by-step explanation:
Answer:
It's the last one. We know it's to the right because the -8 is in the exponent and also, it's -8 not +8.
