Answer:
I think it's answer is B, A rotation around point 0 and then a reflection
If we take 140 to be the 100%, what is 35 off of it in percentage anyway?
The answer is 2
also variance just means the squared difference meaning 
Answer:
1. no solution
2. one solution
3. infinitely many solutions
Step-by-step explanation:
1. 4= -3
false
2. -5=6c+7
2=6c
c=3
3. 5a+7=5a+7
true
Answer:
hope this helps
check the picture attached for steps