#7
2,4,8,16
15,30,60,120
#9
1,2,3,
4,8,12
Two vertical angles are formed. These angles are also equal to each other.
Answer:
y = negative 2 x + 9
Step-by-step explanation:
Are a and b two points on a line
If they are you can use the distance formula
Answer x/3 -(-2)= 16
X/3+ 2=16
X/3=16-2
X/3=14
X= 14x3=42
Step-by-step explanation: