29 and 12! 29 + 12 comes out to 41 and 29 - 12 comes out to 17. I hope this helps!!
If it is the answer is A, B, and D
Answer:
the 2nd one
Step-by-step explanation:
Step-by-step explanation:
3n + 6( -8n + 9)
= 3n - 48n + 54
= - 45n + 54
Hope it will help
The answer would be 7.99.