Answer:51 minutes
Step-by-step explanation:
For the answer to the question above, <span>Well, first let us put up a functional equation. </span>
<span>Since this is an exponential function, it'll be: f(t)=54,000*1.03^t </span>
<span>But we want to know how many wolves there were 10 years ago. </span>
<span>For that, we simply "turn time around", as in: f(t)=54,00*1.03^-t </span>
<span>This displays a decreasing number of wolves, as you turn back time. </span>
<span>Now we simply calculate 54,000*1.03^-10 </span>
<span>which is approximately 40,200?</span>
Answer:
10 cars
Step-by-step explanation:
15 cars x 
= 
= 10 cars
1h 35min + 1h 35min = 3h 10min
When adding/subtracting variables you can only add/subtract those variable that are of the same power....
3x^3-2x+8+2x^2+5x+x^3+2x^2-3x-3
(3x^3+x^3)+(2x^2+2x^2)+(-2x+5x-3x)+(8-3)
4x^3+4x^2+5
