Divide the top number by the bottom number
Answer:
In bold.
Step-by-step explanation:
6/6 = 9/a
So a = 9.
6/c = a/4.5
6/c = 9/4.5 = 2
So c = 3.
By similar triangles:
d/5 = 6/ (6+6+3)
d/5 = 6/15 = 2/5
So d = 2.
Also by similar triangles
b/5 = 12/15 = 4/5
So b = 4.
Answer:
A) 
Step-by-step explanation:
I guess =ay=6-3x= ay/y=6-3x/y= a=6-3x/y
so if you do 9 divided by 60 and it will give you 0.15 and that is your answer
