Well the first perimeter is
P_1 = 33 + 56 + 65 = 154 yards
The second perimeter is
P_2 = 26 + 49 + 38 = 113 yards.
So the first perimeter is 154-113 = 41 yards greater than the second.
The question is asking 'how many different ways can we pair two diplomats to shake hand'?
The combination formula is given by:

We have n = 25 and r = 2
Substituting into the formula we have

handshakes
Answer: Choice C. g(x) = (3x)^2
To confirm this, plug in x = 1 and you'll find that:
g(x) = (3x)^2
g(1) = (3*1)^2
g(1) = (3)^2
g(1) = 3*3
g(1) = 9
Showing that (1,9) is on the red g(x) curve.
(-2) +(-20) =-22
2+20=22 make result negative
Answer:
y = (⅖)x - 5
Step-by-step explanation:
Slope: (-3+5)/(5-0) = 2/5
(0,-5) means c is -5
y = (⅖)x - 5