Honestly, I don't know if I'm correct but I think it's
Answer:
-20(r-1)
o
-20r+ 20
Step-by-step explanation:
6. is 8 more than and 7. is ll
Damiel sold 12 more cds on the 7th day than the average over the first 6 days. to show work find the mean(average) of the 6 numbers. and subyract that from 25.
Answer:
Additive Identity Property
Step-by-step explanation:
Additive Identity Property means that when you add 0 the answer will always equal the other number.
Other examples of this property:
3+0=3
0+7=7
9+0=9
