Answer:
i dont know either
Step-by-step explanation:
haha
600
105/7 * x/40
7x=4,200
x=600
6
Explanation:
According to secant-secant theorem,
(PB)(PA)=(PD)(PC)
(7)(12)=(PD)(14)
NOW
84/14 = PD
PD = 6
y = - 4x + 13
slope = -4
y-intercept = 13
25 liters
60/12=5
5*5=25