-2 + 2.5= 0.5 and -7 + (-1.5) = -8.5
so B is at (0.5, -8.5)
The first one is C
Im not quite sure about the other ones
Answer:
46 ft
Step-by-step explanation:
A = (pi)r^2
(pi)r^2 = 1661.06 ft^2
r^2 = 529 ft^2
r = 23 ft
d = 2r = 2(23) = 46 ft
Answer: 46 ft
Answer:

Step-by-step explanation:
Step 1:

Step 2:
Then multiply both by 1000

It cant be simplifyed further so its in simplest form
Answer:
b
Step-by-step explanation:
Given

Substitute x = 3 into the expression
= 
= 
=
= 0 → b