The amount of water (in liters) in tank 1 after t minutes is 30t+25. The amount of water (in liters) in tank 2 after t minutes is -20t+1000. Find the time when the amount of water will be equal

answer: give more info

step-by-step explanation:

the answer is c hope it

step-by-step explanation:

for this pair of functions g(x)=x-2 and f(x)=|x| is (g o f)(a)= |a| -2

step-by-step explanation:

g(x)=x-2

f(x)=|x|

(g o f)(a)=?

(g o f)(x)=g(f(x))

(g o f)(x)=g(|x|)

(g o f)(x)=|x|-2

(g o f)(a)=|a|-2

answer:   y=2x-3

step-by-step explanation: