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
I do not know the full question being asked, but if he reads 3/4 chapters in 4/5 hours, he would read 6/4 chapters, or 1 1/2 chapters in 1 3/5 hours.
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If this isn’t your question, please provide it fully in the comments of this answer. :))
Answer:
X=-2,y=3
Step-by-step explanation:
4.05 - 3.24 = 0.81
(0.81 / 3.24)*100 = 25%
