Im sorry i dont know the answer but good luck
Answer:
9 hours im not really good at this but i hope i did my best ^.^ :)
(7a-b+3)-(-2a-8b+8)
Apply plus/minus rule.
-(-a)= a and -(a)=-a
we get
(7a-b+3)-(-2a-8b+8)= 7a-b+3+2a+8b-8
Add like terms
=9a+7b-5
Answer: 9a + 7b - 5
Answer: 164.26, 77.08, 2405.364
Step-by-step explanation: Inhope this is what you were looking for best of luck. About the brainliest answer tho...
72/6= 12. This means you divide 96 by 12. This is equal to 8. So the final answer is 6/8
