I think 6x+7x because i think u distribute
Answer:
I believe the answer should be the first, third, and, last option but don't listen to me it could be wrong.
Step-by-step explanation:
I believe the answer is wrong so don't listen to me
Answer:
-10h+8
Step-by-step explanation:
First, let's open the brackets:
-6h-13+21-4h (two -'s make a +)
This is equal to -10h + 8
The answer is n+7 and 7+n
Answer:
I think 180
Step-by-step explanation:
I think 180 because it looks like M+n are supplimetary angles.
Sorry if this is wrong.
