Let x = Barbie's number
1/3 x -20 = 72
1/3 x = 92
x = 92*3=276
Answer:
0.31%
Step-by-step explanation:
Just look at the graph my man
Perpendiculars are any lines that intersect to make or forms a right angle.
Answer:
Picture
Step-by-step explanation:
I am not sure if this is what you want