Answer:
I haven't learned this yet but you can ask a tutor
Step-by-step explanation:
Answer:
10a-11b is ur answer
Step-by-step explanation:
combine like terms
8a+2a=10a
-7b-4b=-11b
(always make sure to but in alphabetic order)
10a-11b
hope this helps
Answer:
3
Step-by-step explanation:
82604<u>3</u>9 / 11 = 750949
Answer:
9.2 seconds
Step-by-step explanation:
got it right on edg 2020