I’m not sure but since no one else commented I would think it’s D, I think you take the first number like 6 for a and subtract the first number for b like 3
20) 13=2f+5
2f=8
f=4
6x<=3
x<=1/2
-f-5(2f-3)=-f-10f+15=-11f+15
answer B
45+0,15*45=45+6,75=51,75$
Y-intercept(b)= 10
equation wasnt written in the correct order so b is 10
Felt appears to be right triangles
A appears to be an equilateral triangle
Answer:
8.54
Step-by-step explanation:
formula:





d= 8.54